Wayland solves problems that I don't have, while introducing new ones (my Nvidia GPU isn't well supported, remote X doesn't exist and none of the wm's I love support it, like openbox).
So I'll stay on Xorg for as long as I can.
it'll be fixed in about 1 year, nvidia finally got on board and built the APIs they needed to build. iirc KDE forced one of the nvidia devs to implement and then fix all the problems with nvidia on KDE wayland. basically the dev went back to nvidia and was like 'just implement the GDM apis'