I find your idea of digging up all archaeology as very extreme. Why should everything be in museums and how would I get to see all these things. I live miles from any museum yet I can go out any day and see things in their setting.
Just think what would have happened if our ancestors had had the same view. There would be no archaeologists now. Probably no one to discuss this with. No new ideas on how things happened. You can continue the rest of the list yourself

Elaine