Honestly as someone who mostly operates my computer instead of tinkering I don't care whether X or Wayland or something else, I just want something non-opinionated that works reliably. X doesn't support palm rejection so I can't use my stylus/touchscreen for note taking. Wayland doesn't pass through the pen properly (??) leading to glitches and full screen disabling the pen until I restart the wacom kernel module.

Apparently this bug has been fixed in Ubuntu 26.04 and it's to do with Mutter actually. We'll see when I upgrade.