alt Hacker NewsBazzite is advertised for gamers, however from my understanding it's just Fedora Atomic wrapped up to work well on steamdeck adjacent hardware and gaming is a top priority. You'd still be receiving the same level of quality you would expect from Fedora/RHEL (I would think).
Precisely, I like it's commitment to the Fedora Atomic. Fedora is in my opinion the best user experience Linux out there, not just because Linus Torvalds said it was his favorite. Probably not the best server or best to base a console OS on, but as a daily driver consistency is more important. Keeping things in flatpaks makes it easy to manage what is installed too.