Unneeded, as you can already install NetBSD on such a machine today.
With a desktop environment and everything?! I had no clue, I'd love to see a demo or at least feature chart
Yes, X11 works. Feature chart here: https://wiki.netbsd.org/ports/evbarm/apple/
Well,
> As of April 2022 it is best to use the Asahi installer.
AsahiBSD soon?