Does wave function have to ever collapse? Universe just like ours except no wave function ever collapses would look just like our universe to a creature that due to quirk of its brain is delusional and percieves wave functions as collapsed, right? I mean schizos suffer form all kinds of crazy delusions and only way to tell is that rest of us don’t share their delusion. But if some delusion was shared by everyone else, then nobody would be able to easily tell.

I am not very smart and not very well educated, why is this not a valid interpretation of QM?