I also supprised myself a few years back when I ditched Arch Linux (after 10 years) for Fedora! I now use Fedora Silverblue, but would also reccomend having a look at the uBlue variants for different flavoring.

Yeah, that is what I would have done. Check out Tiny10 and Tiny11, which is stripped down, but totally functional Windows versions that is perfect to use as base images for a VM. I used the default VM/QUEMU app that ships with Fedora, called Box (I think?). But you could install VirtualBox as well.