Game support is unparalleled, probably (partly) because you can use 10-20 year old design primitives and fully expect it to work on Windows for the foreseeable future (well, ARM desktop machines might be coming, so we'll see if that causes some pain in the industry).

Wine/Proton handles all that these days.

Not quite. Multi-player games with anti-cheat has a serious problem running on Proton.

Yes, quite. He said unparalleled, when, in fact, its highly paralleled save a few hold outs.

Fair point.