In such cases I usually do a disk image copy after I remove apps that aren't required. That way I have all the files and I can boot it in a virtual machine if necessary.
It supports both, but X is going through Wayland, not a direct support. At least that's how I understand it.
But X support is through Wayland, at just that was my impression. I mean it's not using X11 directly, or is it?
And Zelensky is playing along, probably because he doesn't have a choice between Russian US and half assed Europe.
Try golden cheetah, it's a desktop app