Bazzite would be a great choice in my opinion. It's meant for gaming, has drivers preinstalled and is immutable (basically impossible to break). I'd suggest using KDE because it's Windows-like and is the default for desktop mode on SteamOS.
Yes, this is my daily driver. The only reason my home directory is clean is because this is a fresh install, I'll mess it up soon lol!
Everything works normally in my experience and their wiki is pretty good. The only thing that might be a pain is that their repos are relatively small compared to something like Fedora or Debian, however this is mostly fixed with Flatpaks. Also, protip, you can tag the testing repo to get more packages that aren't in the normal repos yet.
Firefox with Arkenfox. I'm not going to help the Chromium monopoly. The changes suck, but oh the hell well.
Edit: Switched to Librewolf because I was too lazy to reinstall Arkenfox. It's great!