It has nothing to do with closed source, this is entirely about a privileged application fucking around and not testing shit before pushing it globally. You can have the same issues with Linux too. My org has stated that our AV product is never to be installed on Linux machines because they hosed tons of machines years back doing something similar.
High privilege security applications are always going to carry this risk due to how deeply they hook into the OS to do their job.
It has nothing to do with closed source, this is entirely about a privileged application fucking around and not testing shit before pushing it globally. You can have the same issues with Linux too. My org has stated that our AV product is never to be installed on Linux machines because they hosed tons of machines years back doing something similar.
High privilege security applications are always going to carry this risk due to how deeply they hook into the OS to do their job.
That is true. An obvious failure is that the update that broke everything was pushed everywhere simultaneously.