Yes I agree. My point is about values. You and I see these things as having tremendous value, and coupled with that tremendous value is the site itself etc.
We are lucky that the public don't have a clue about the value of this, or else they would demand it get put in a museum.
The fact it's going back were it belongs will also make sure the site itself also retains some protection.
So many people seem to think a site has lost all its value once the treasure has been taken.