Fedora KDE is what I use and recommend.

Its easy, to setup, no frills, reliable and very easy to use with a just gui if you’re not into the terminal.

If, and only if, this is not your primary computer. Eg, it’s only for gaming, I’d recommend Bazzite.

Bazzite is great and I use it on our couch pc for a true console experience. I call it “our better Xbox”.