

I mean at this point you’ve pretty much hit most things with the exception of a WM but you’ve stated that i3 was too much for you so…there isn’t really anything else. you’ve done xfce, cinnamon, gnome, and kde. that’s it. Other than say LabWC but if i3 was too much than that’s not going to be much better. And I’m assuming when you say “too much” you mean editing the configuration?
you could do something like Niri or Hyprland with Quickshell/DankMaterialShell where the config is all done essentially via the DMS/GUI setup for it.
Honestly the last one would be COSMIC DE. but if you’ve used GNOME already you might not like it. COSMIC does give you the option to toggle between stacking and tiling so that’ll be different than what you’ve already used but if you liked the customization of the previous DE’s you’ve used you’re going to be disappointed with COSMIC as the customization for it right now is very limited.







I’d say Bazzite but I would warn him (and since he’s a developer already it might not be a big deal) if he’s looking to do any sort of dev work or whatever with Bazzite then prepare to utilize stuff like distrobox, flatpaks, etc to accomplish stuff like that.
That being said as a dev and gamer myself if my first linux experience was Bazzite I might get annoyed. Mint is a great first experience. when I originally tried it well over a year ago though I did have issues with my Nvidia GPU on it and gaming wasn’t super great BUT it’s been awhile since I’ve used mint so that may have changed.
Honestly I would suggest start with Mint and just drive it for a couple weeks. If he likes it but feel it’s limited for some things then that’s when he can expand out to different distros. And like I said maybe gaming on Mint has improved since I last used it. But if he’s comfortable with running distrobox and containers then Bazzite is fine.