Sad to say, Wayland just isn't ready for prime time. Like Achilles and the tortoise, it's just not achievable for X to ever be overtaken.
Last year x had [156](https://www.phoronix.com/news/XServer-2022-Development-Pace#....) commits that's almost as low as in 2003. On its high in 2008 it had over 2000.
X is dying. All the development is on Wayland. Even the maintainers of x think it is an unmaintainable mess, which they do not understand. They either quit or work on Wayland. How long does a software need to be on life support to be overtaken?
Read [this](https://www.phoronix.com/review/x_wayland_situation) and you might understand why x got abandoned
The only real pain for me was screen sharing, and that's been a solved problem for a few years now.