@garretble Performance difference is imo negligible, Steam's Proton does a great job keeping the performance roughly equal. Plus you don't have rogue Windows processes stealing resources in the background.
For FFXIV specifically I had some tiny mouse input issues under Wayland (or maybe specific to Pop!_OS's Cosmic alpha version), whereas X11 seems more reliable - though I started running the game with mouse locked to window because it'd not register keys when mouse-rotating the camera.
@garretble Performance difference is imo negligible, Steam's Proton does a great job keeping the performance roughly equal. Plus you don't have rogue Windows processes stealing resources in the background.
For FFXIV specifically I had some tiny mouse input issues under Wayland (or maybe specific to Pop!_OS's Cosmic alpha version), whereas X11 seems more reliable - though I started running the game with mouse locked to window because it'd not register keys when mouse-rotating the camera.