I can second bazzite. It. Just. Works. But it is built differently from the distros that everyone has heard of like arch & Ubuntu, so it's best to read up on how to install non-flatpak programs.
Keep in mind that steam can run Windows programs for you with it's emulation layer. It's not the only option, but it is convenient as an app launcher.
No worries, bazzite has you covered there too.
https://flathub.org/apps/com.heroicgameslauncher.hgl