With UTM wrapping hypervisor.framework, i have a complete fullscreen desktop running Linux (i use fedora earlier but Arch the last several months) with full graphics as if it were on a dedicated host.
Because it's running in an Apple Silicon hypervisor, i have macos tahoe running concurrently on separate desktops: no dual booting unlike when i was using Asahi.
I haven't looked to see if i can access graphics hardware directly or if it's hidden behind a virtio layer in UTM's wrapping of the hypervisor.framewirk.