I use xpra which lets me run persistent seamless windows from my VMs and remote servers. It would probably work okay with xwayland but i might as well keep using X. I understand why people use Wayland though and would recommend it to newcomers.
They're decent for text completion purposes, e.g. generating some corpspeak for an email, or generating some "wikipedia"-like text. You have to know how to write good prompts, don't try to treat it like ChatGPT.
For example if i want to know about the history of Puerto Rico I would put:
"The history of puerto rico starts in about 480BC when"
Thanks, will look into it