I've always dual booted windows with some Linux and used it like 90/10.
I haven't even tried windows 11 even though my PC is compatible.
Went full Linux and I'm not sure what I was missing at this point that I needed from Windows.
Ran Pop OS (cosmic) which is the new Wayland based one but unfortunately it's still buggy and then I switched to a gaming focused Linux called Bazzite which has been perfect.
Tiny learning curve because it's an "immutable" OS but have everything I need running on it plus everything gaming related works out of the box.
I’m really hoping Steam Deck keeps on pushing game makers to support Linux. It’s really gotten a lot better, except for competitive games that need most types of anti-cheat.
If Linux supported all the games I wanted to play, I would ditch Windows on my home PC.