Nowadays I just roll my Linux installation back to before the updates using the BTRFS integration with the package manager. It works great and I’m never at a point where I can’t use my computer because updates broke it. Heck, even if I bork it myself it’s no biggie.
It already exists, even as a Docker. Not as simple as an *arr style interface, but it works great one you set it up.
ytdl-sub