Would not say that Linux gaming works as well as Windows gaming. Plenty of things won't work in Proton, at least not out of the box, and you're kinda restricted to AMD GPUs. That's fine cause I don't play video games anymore, but people who really care about that will put up with a lot of MS's BS.
AoE2:DE is one example of incompatibility. Simple game (by modern standards) with no advanced anticheat.
AoE2:DE is one example of incompatibility. Simple game (by modern standards) with no advanced anticheat.