It has improved, but most developers working on Xorg have moved to Wayland. I’m not saying Xorg isn’t still useful at times, like forwarding over SSH, but Wayland has more isolation & security considerations, which can be seen as both an advantage & limitation. However, Wayland compositors have implemented most controls & protocols now to fill in the gaps.
I mean, there was a point in time, quite some years back, when I had to do up modelines, but Xorg can generally handle things without an xorg.conf.
It has improved, but most developers working on Xorg have moved to Wayland. I’m not saying Xorg isn’t still useful at times, like forwarding over SSH, but Wayland has more isolation & security considerations, which can be seen as both an advantage & limitation. However, Wayland compositors have implemented most controls & protocols now to fill in the gaps.