Well, if you're up for it then try anyway. I tried to use Pop OS in my gaming machine for some months, then Endeavour OS, despite also having an Nvidia GPU. It was a cool experience, but the small issues I faced started to pile up. The last straw was when I was going to play in a lan party and Company of Heroes just wouldn't start.

I came back to Windows and honestly... It's better for gaming. Things just work. Doesn't matter if it's niche or AAA or has some anti cheat software, it will work. Regardless of your GPU, or updates, etc. No need to check protondb, troubleshoot, waste hours to make a niche game work (Dragon Commander from GOG... I just gave up and bought it again on Steam to be able to play for example), etc etc

But I'm really happy to see how far Linux has come, and hopefully someday it will be as seamless as Windows. My Steam Deck works really well and it's only going to get better, but we're not there yet.