The thread on what distro you would move to if your current one disappeared has sparked some pretty interesting discussion. This lead to another thought in my head. Users can be just as passionate as they are with distros when it comes to interfaces. If your DE/WM suddenly disappeared, what would you use instead?
I recently started using Gnome 3 again, after installing Pop! OS. If Gnome 3 went away, I would go back to using KDE. If that went away, I would probably use Xfce or Openbox.
EDIT: Totally forgot about Mate! I can’t believe I did that considering I was a hard core Gnome 2 user back in the day. Mate would have to be my third choice, before going for Xfce.