Come on, this is an absurd comment. Linux has its issues, this is not a serious example of what is keeping normal people from using Linux as a desktop OS. Normal people are not installing the first release of a privacy networking tool that requires you to OK connections.
Only on Linux you get weird bug, compilation issues, etc.
After all, you have windows, macos and then you have Linux : debian, Ubuntu, fedora, arch, opensuse. That's almost like 5 different os just for Linux.
Sure you can use flatpack and force people to download 2gb installation for something that requires 20mb on windows and macos. That excludes all of the people who don't have fiber internet.
At this point I'm convinced that those developing Linux don't want it to be an os for casuals and prefer to stay in their small, niche community. That's fine by me but it makes claim of Linux desktop year laughable, which I was referring to.
Flatpaks are easily the best gui desktop app experience for users we have today.