Okay, all this was a lot of fun, but why did Shayne include this interlude in his epilogue at all? Let me guess that Shayne is telling us that Superman is a real person in all those other universes out there.
I can't speak for Shayne, but it was my understanding that since our Superman was the reason this Clark donned tights and found Lois in the first place, it was essential to make sure that our Superman was invented in order to inspire him.
