That’s a weird comparison because HDR is never going to happen on X.org (nor probably in the X11 protocol or clients). Wayland is being actively developed and the developers took it from something that can be made to work with some effort and some concessions to something that will reliably work in most cases. The year isn’t 1987 – software isn’t being written by nerds for nerds who can tinker and fix issues or add new features as a patchwork of unmaintainable code.
That’s a weird comparison because HDR is never going to happen on X.org (nor probably in the X11 protocol or clients). Wayland is being actively developed and the developers took it from something that can be made to work with some effort and some concessions to something that will reliably work in most cases. The year isn’t 1987 – software isn’t being written by nerds for nerds who can tinker and fix issues or add new features as a patchwork of unmaintainable code.