I've been using Wayland KDE on my gaming machine recently, it somehow made my cursor movement stutter. Switching to KDE X11 or Gnome Wayland solved the issue. I hope they address this kind of thing prior to making it a default.
# normal steam with experimental HDR enabled, native resolution for my laptop and 165hz refresh rate.
alias steam 'steam-run gamescope -f --hdr-enabled -e -W 2560 -H 1440 -r 165 -- steam'
# full screen gamepad ui
alias steam_gamepadui 'steam-run gamescope -f --hdr-enabled -e -W 2560 -H 1440 -r 165 -- steam -gamepadui'
Computer is Asus G513qy, a a full AMD laptop with discrete graphics. Janky thermal design, no thunderbolt... so more like a stationary desktop. Wouldn't buy something like this again but for now it does the job and runs great with any modern distro.