Most xorg drivers have an option to run in tearfree mode.
Another dealbreaker for me (i did the i3 sway journey this summer) is the early stage of remote desktop. With x it is super easy to spin up a nice vncserver. I also miss setxkbmap, xrandr, import etc.
Wayland had some nice ideas and some not so useful ones. I'm waiting for something simple to replace xorg and wayland in the future.