Holy shit, the crypto bros are really triggered by this, out in full force in the comments. If the only argument you can bring for crypto is that you make/made money on it, that sounds a lot like a Ponzi scheme

Smart man!

I fucking hate that the crypto currency ghouls have captured the word “crypto”. When I first read this I was wondering why in the fuck would Linus not like cryptography. My brain is old and crypto will always mean cryptography.

If after 16 years you still have to be asked if you believe in crypto, then chances are that it is a scam.

Linus Torvalds, creator of Linux, does not believe in cryptocurrencies, calling them a vehicle for scams and a Ponzi scheme.

To be fair, that’s because Crypto is a vehicle for scams, and a Ponzi scheme.

The focus of what Torvalds said is the concept of tech singularity. TL;DR “nice fiction, it doesn’t make sense in a reality of finite resources”. I’ll move past that since most of the discussion is around cryptocurrencies.

Now, copypasting what he says about cryptocurrencies:

For the record, I also don’t believe in crypto currencies (except as a great vehicle for scams - they have certainly worked very well for the “spread the word to find the next sucker holding the bag” model of Ponzi schemes). Nor do I believe in Santa Claus, the tooth fairy, or the Easter bunny.

For those who understood this excerpt as “Tarvalds thinks that cryptocurrencies dant ezizt lol lmao”: do everyone a favour and go back to Reddit with your blatant lack of reading comprehension. When he says that he doesn’t believe in them, he’s saying that he does not see them as a viable alternative to traditional currency. (He does not say why, at least not in that message.)

And for those eager to babble “ackshyually ponzi schemes work different lol lmao”: you’re bloody missing the point. He’s highlighting that a large part of the value associated with cryptocurrencies is speculation, not its actual usage. Even cryptocurrency enthusiasts acknowledge this.

I apologise to the others - who don’t fit either category of trashy people I mentioned above - for the tone. Read the comments in this very thread and you’ll likely notice why of the tone.

Its just a big money laundering scheme

Oh yeah? Then explain this!! /s

My hot take is this:

Crypto currency, when in its infancy, had a halfway decent concept… now? It’s a shitshow.

Crypto bros tend to argue about the main currencies, Bitcoin, etherium, etc. Meanwhile, there’s about 1000 currencies that aren’t talked about for every currency with any weight behind it.

The main problem with CC’s is that it’s all hype and confidence based. There’s nothing tangible attached to it. I often equate it, for non-cryptocurrency people, to stocks trading. Often, stock is trading above what the actual value of the stock is. Most of the time in IPOs the price of the stock immediately jumps after the stock is released, then trends along some impression of how the company is doing. If there’s a loss in confidence in the company the value of the stock drops, etc. It’s pretty simple supply and demand beyond that. If investors have high confidence in the company to profit, demand for their stock will increase, and since supply is pretty much fixed (aside from shenanigans like stock splits and whatnot), price goes up. Same goes for the inverse, low confidence leads to low demand, price goes down.

It’s similar with so-called crypto. Confidence goes up but supply is fairly stagnant, so the price goes up. Same with the inverse.

The primary difference between the two as investments, is that stocks get repaid (depending on a few factors) if the company goes under. The stock represents a monetary value for assets owned by the company, both liquid and physical assets. Crypto, however, has no such backing. If Bitcoin goes away for some reason, all you’re left with is essentially digital trash.

This is mainly true for all of the talked about cryptocurrencies. The majority of currencies are not really following the same trends. After the initial golden era of CC’s, it became a breeding ground for pump and dump schemes. Since it’s entirely unregulated, borderline impossible to regulate, and AFAIK, no such regulation exists to govern it, there’s no law against pump and dump schemes in the CC world. So it became a huge problem. We see this a lot with NFTs. Touching on NFTs for a second: if you own an NFT, all you actually own is a receipt that is an attestation or receipt that you paid for whatever the NFT is. That’s it. The content behind the NFT, whether it’s artwork or whatever, isn’t locked. It’s actually the opposite of locked, it’s publically available on the blockchain, by design. The only thing you “own” is a tag in the blockchain that says you paid for it.

Pump and dump, for those unaware, is where you artificially inflate the value of something making it seem like a really good deal so everyone buys it, raising demand and prices, then the people who generated the hype dump their investment, cashing out when the value is high, and making off with the money while the value of the investment tanks.

This is very very frequently the case with NFTs. Since it’s unregulated and entirely confidence based, the creators of NFTs will say whatever they have to (aka lie), to increase the confidence in the NFT, then sell it, and let the value freefall afterwards. They’ve even gone to the point of buying their own NFTs with dummy accounts for top dollar to have records on the blockchain that people can look up, which say it was sold for x amount in whatever cryptocurrency, to inspire others to think they’re getting a bargain when they get it for some fraction of that initial transaction. The perpetrators then sell and disappear.

Several other crypto scams like this have also happened, mostly with NFTs but also with lesser known currencies. One that I heard of, required some token to exist to perform any transactions on the blockchain. When the perpetrators were done, they deleted the token, effectively locking the currency to never be traded again. Therefore those with the now digital trash of that crypto/NFC, couldn’t sell to anyone else and they were stuck with the digital garbage data that used to represent their investment.

“Big” currencies, especially older currencies, are fairly stable in terms of confidence, but they’re still volatile, and backed by nothing more than confidence. Any “new” CCs are a gamble to see whether they’re legit at all, or just a pump and dump. The number of currencies that start high, then drop to nil and never recover, is significant.

Here’s a controversial one, Elon Musk, for all of his flaws, isn’t an idiot. He pump and dumped Dogecoin, by tweeting about it to bolster it, then divesting when it surged from his influence. I think this was pretty obvious, but I think a lot of people missed it. IIRC, he did it twice. I’m speculating, since I don’t know which blockchain wallet is his, so I can’t verify, but, he likely picked up a crapton of Doge then did his tweet, dumped when it went high, waited for it to drop again, picked up a crapload more, tweeted again, and finally dumped at another high to earn even more. Since then, doge has not been doing superb. He inspired volatility in the currency and profited from the crypto bros getting excited about it.

The evidence is there and when you look past the confidence game, and look at the numbers, it tells a story that most people don’t want to see.

I think there was a potential future where cryptocurrency could’ve actually been useful, but it was ruined by scammers, rug pullers, and of course, speculators.

I’ll still hold a little bit of Monero, since it holds the most potential for being a real currency in my opinion. But otherwise, I fully agree with the sentiment.

Cryptocurrency is a useful technology that has some real-world use cases - for example, living in Russia, I use it to circumvent sanctions to donate to some of the crypto-friendly creators, pay for a VPS abroad, and I keep calm knowing I can transfer money to my relatives abroad.

However, it is obviously not the answer to how we should build the financial system. The problem is not environment, actually - many Proof-of-Stake blockchains allow to transfer crypto with minimal environmental impact - but the poor on-chain regulation (including taxation, too) and potentially excessive infrastructure, as well as little protections against malicious and fraudulent actors.

Besides, inability to control emission, while helping maintain the value of the currency over the long run, also means that many interventions that can save economy in a crisis are simply not available. And a deflationary nature is known to cause bubbles.

He is just like me. I don’t mess with the chucky cheese token money.

I actually considered a non-governmental, community regulated currency as a pretty good idea.

Problem is, crypto is too ecologically expensive and wasteful to fit the bill.

While there were some interesting ones, that actually used the processing power for something useful, most are not. So for now, I’ll just go with governmental currencies.

The vast majority of the crypto world failed to understand one key concept, money is not the value for which goods/services are exchanged, it is the value by which they are exchanged. People do not have a use or value for money beyond what it can be exchanged for, if no one is willing to exchange for it, it has no value.

Crypto only had value as a currency if people would accept it for goods or services, and the only thing people ever accepted it as payment for, in any meaningful capacity, were illegal goods and services. The value beyond that was purely based on a speculative ideological assumption that people would abandon the traditional banking system for a new system that they couldn’t buy anything with.

It’s as if this headline were written to stir discussion on lemmy.