Not sure what "switch to wayland" means in the context of FreeBSD, since AFAIK it has no default desktop, but wayland compositors have been working fine for me

Not sure what "switch to wayland" means in the context of FreeBSD, since AFAIK it has no default desktop, but wayland compositors have been working fine for me for about as long as they have on Linux. FreeBSD uses mesa and Linux graphics drivers with its own thin shim layer and everything works more or less the same. https://docs.freebsd.org/en/books/handbook/wayland https://docs.freebsd.org/en/books/handbook/wayland