Slightly OT but hasn't Fedora gone all in on Wayland? Maybe it's an attempt drive critical mass of adoption and concentrate developers' minds to closing the gap between now and fully production ready.
As such, maybe moving to Fedora will net you the best support and smoothest Wayland implantation.
It has not and it will not in the immediate future (~1 year).
None of the large, general-use distros will go further than to offer Wayland by default, for now.
It does not cover anywhere near 100% of use cases and, until it does, removing the only other option would be a show-stopper for a sizable part of their userbase.