Bazzite is pretty good, as are Nobara and ChimeraOS. I've got HoloISO (SteamOS reimplementation) running and it's pretty ok. It does what I need but I wouldn't necessarily recommend it due to the Bluetooth issues I've had and the on again/off again support.
Funny enough, instead of fixing the Bluetooth issues I just wrote a script a week or two ago that runs on startup. It removes btusb and btintel then reloads them. I hate janky fixes like that but I don't have the time or energy to tinker with operating systems anymore.