Microsoft now officially supports Windows via Parallels as “an authorized solution” on M1 & M2 Macs. https://www.theverge.com/2023/2/16/23602718/microsoft-window...
https://support.microsoft.com/en-us/windows/options-for-usin...
There's been a few times when it seems like mac gaming could be making a comeback only for something like 32bit support to get removed.
Rosetta will not be around forever, and when it goes, game developers for the most part won't be rebuilding their old games for a new platform.
The lack of good high performance graphics also deters "serious" gamers, and gamers are generally trying to get the most performance out of every dollar, which is just antithetical to everything Apple.
Probably the investment isn't worth it for game makers, since apple might require them to do it all over again next week, potentially.
I probably game on it more than my gaming PC and consoles at this point.