This [merge resquest](https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/967) has finally been merged into XWayland, which means NVIDIA users are just one beta driver release away (May 15th) from probably having a good experience on Wayland now!
You can’t deny their support for Wayland has been steadily improving with the latest driver releases. In fact it’s already in a good state if it weren’t for the flickering in certain applications caused by these issues with explicit sync which are currently being addressed.