This is awesome. As someone that games on all 3 platforms, I’m happy to see that Linux usage has gone up so rapidly, even if it is only because of the steamdeck. It’s a great way to introduce people to the wonders of Linux! And yes I do game on my MacBook. The sims lol, it is actually nice to have SOMETHING to play when I feel like not working. And a surprising # of my favorite games work on Mac wonderfully like cities skylines and the 2 point games and many more. I’m always happy when any platform other than windows can play games as collectively these smaller platforms need to dethrone windows, in my opinion.
Two decades ago, we at KDE always said that 5% was the magic number. If we got to 5% market share on the Linux desktop, then commercial games, applications, etc. would directly target it rather than ignore it. The steamdeck is wonderful, and if you include it, Linux is at about 3% right now. But it actually caused a huge acceleration in game adoption. So gaming is now ahead of that projection. Applications (i.e. Photoshop) probably still need 5%. Although we made that projection two decades ago, so it may no longer be valid due to cloud apps.
(I’m no longer involved with KDE, but was for a decade. It was an awesome decade.)