Little late to the party, but I’ll chime in. I have a 3080, and for the most part, Wayland works, but there are a few problems that keep me from using it as a daily driver. G-Sync doesn’t work at all, and when I put my PC to sleep, upon wake I end up needing to do a full reboot because of severe graphical issues. When it is running though, it’s pretty smooth, with only a few graphical issues here and there. I still daily drive X11 though until the major bugs are fixed.
Nah, they’re shutting off port-forwarding because there were probably a bunch of users abusing the service and using it to distribute CSAM, and they got tired of having law enforcement at their door. Port-forwarding itself isn’t inherently bad, but when it’s used for that purpose it is.