If the issues are trivially resolved, why did the authors of X decided to abandon X? If the issues could be resolved, why were they not resolved? I am using wayland for more than 5 years now, it just works. X did not. Xscreensaver/lock screens on Qubes are still broken.
What features is Wayland the protocol missing to allow supporting Xfce?
> If the issues are trivially resolved, why did the authors of X decided to abandon X?
They convinced their employers Wayland would be better?
> Xscreensaver/lock screens on Qubes are still broken.
Most people aren't nation-state-level targets and don't worry about security to that degree. But they do like global hotkeys.