The problem with openSUSE Tumbleweed I have is that so far I’ve never been able to install it. For all other Linux distros I can just get the ISO and use virt-manager to create a VM. But openSUSE never manages to boot. Any ideas why? I’d love to try it.

It failed to boot for me, too. Only worked when I stopped asking it to encrypt the hard drive.

To be honest, only laziness is stopping me from switching to another OS, though. Very poor experience so far.