W11 has more efficient power usage and task management. Outside of that, there’s rounded UI and… uh… yea just rounded UI. If this is a new PC install or just like a fresh install, just upgrade to Windows 11. W10 is eventually going to be discontinued sooner and the changes aren’t that drastic to warrant staying downgraded. I also recommend something like Open Shell to fix a lot of the gripes power users have with the UI, like the limited right-click context menus. Personally, I use StartAllBack. WinAeroTweaker is a great software to disable some telemetry, add important options to context menus, etc.

You can still game on Linux now with Proton.