a lot of the compatibility stuff on Linux runs windows software, so that's usually not a huge blocker. Having recently switched to Linux as my main (used to run it in a VM) the real issues are all these things that don't quite work out of the box (different distros might get different results). For instance my audio when playing dota2 would randomly cut out and not return when using discord. It took a bunch of fiddling around to get both to work. Then there's weird compatibility things depending on choices you make, for instance, I used RustDesk a lot in windows. But it doesn't really work well in linux with wayland. So while my overall experience is Linux is pretty good... I'm now in a world where I can end up with all kinds of random issues, all likely solvable, but all likely semi unique to my setup.