Yeah but GTK

Virt-manager is a GUI for libvirt, which can use several hypervisors, including KVM/QEMU, and it works great.

There’s several other clients for libvirt, including GNOME Boxes, Cockpit (web based), and virsh (CLI).

You just go into Settings > System > Developer options > Linux development environment, and enable it.

I updated to LineageOS 22.2 yesterday. It has the option, I enabled it and it works. I’m on a Pixel 8, tho. Might have something to do with it.