That’s probably the nature of X11 that allowed all sorts of offspec hacks but xwayland is mainly written to spec.

Xwayland doesn’t work with the applications you need?

Yah, before AI there’s never been a chance of proprietary code entering the Linux ecosystem and they have no defences against it at all.

Well fucking said, Linus.

I want to believe that, but if it’s coming from the USA Gov, it’s immediately sus.

If you use anything that depends on screen sharing or windows being able to talk to each other like a password manager that’s non-compliant, you might need to upgrade or change those applications. Otherwise, it should work better than X11, and be more secure.