You can honestly say it has less features than you would like, but saying that it's buggy, slow and a mess is simply dishonest.

For instance, Wayland handle my multi dpi displays like a champ. Whereas xorg is a no end nightmare with no acceptable outcome;

In wayland, I have tearfree scrolling by default. Whereas on xorg I have to access some old magic knowledge hidden in the archwiki.

So, in a sense, wayland have more features (For me) than xorg, whereas xorg is the featureless mess (For me).