Does single window screen sharing work yet?
Perhaps it's just me but I haven't found an xorg problem in my life that's fixed in wayland but I've had a few problems in wayland that don't exist in xorg. My display needs are rudimentary though, so perhaps I'm not the target audience.
Putting wayland aside... is exactly what I've done. I don't need wayland, so I don't use it. With systemd, not only do many of us have problems but we don't really have a choice. I could run my world on Slackware but then I'd be a SPOF (much like systemd) and that's a bad way to build architecture.
Haven’t tried screen sharing, but wayland does fix problems. Mixing HiDPI screens and regular screens (think: laptop/desk screen) without having lego-block-sized pixels on at least one of them. Sadly apps without wayland support don’t support that properly yet.
Fedora has been defaulting to Wayland on fresh installs for at least two or three releases and generally it’s working okish. There’s still a lot of software lacking proper wayland support, though.