Malicious versions of Nx and some supporting plugins were published

OSs need to stop letting applications have a free reign of all the files on the file system by default. Some apps come with apparmor/selinux profiles and firejail is also a solution. But the UX needs to change.

Which operating system lets an application have "free reign of all the files on the file system by default"? Neither Linux, nor any BSD, nor MacOS, nor Windows does. For any of those I'd have to do something deliberately unsafe such as running it as a privileged account (which is not the "default").

I would argue the distinction between my own user and root is not meaningful when they say "all files by default". As my own user, it can still access everything I can on a daily basis which is likely everything of importance. Sure it can't replace the sudo binary or something like that, but it doesn't matter because it's already too late. Why when I download and run Firefox can it access every file my user can access, by default. Why couldn't it work a little closer to Android with an option for the user to open up more access. I think this is what they were getting at.

Because it will become unpractical. It’s like saying your SO shouldn’t have access to your bedroom, or the maid should only have access to a single room. Instead what you do is having trusted people and put everything important in a safe.

In my case, I either use apt (pipx for yt-dlp), or use a VM.