> On the software side, acessibility aside, there are a lot of VNC and other remote-X setups out there with no viable replacement in sight (yet).

I've been using wayvnc for probably 5 years now? Works great. Sway can output fine to virtual-crtc out for headless mide; I expect other compositors can use this part of your GPU too. If you really desperate & your Wayland server just can't for no reason, get a DisplayPort dummy plug for $15.

I know less about others but krfb and gnome-remote-desktop are both there. KDE is recently kicking off a bunch of work to make sure their login manager is remote friendly too.

> I do not appreciate when it turns into tribalism, forcing of monoculture and insisting "X11 is deprecated".

Most of the devs doing X11 agreed en masse that it was at a dead end and not worth caring for anymore. It's not tribalism. It's technics.

Great you found something that works for you and that you managed to dodge the parts of the community that somehow managed to turn this into identity politics.

Still, the gaps are there and don't seem to be filled anytime soon, despite the progress you mention.