I still think cinammon, is the best option for a "full featured" desktop environment. I'm also pretty confident that by the time they move over to wayland by default, I will still be able to stay the same. They value the stability probably the most of any of the people providing a desktop. Which from what I can tell is a big reason they haven't rushed to move things over to wayland. That, and they as far as I know are probably splitting their time pretty heavily continuing to support x11 fully, while doing the work to get their wayland implementation fully functional.
I haven't check back in on the progress they've made on their wayland session. I know a year or two ago it was definitely in the early stages still. I would guess it's further along now, but probably not to where I would suggest people use it.