I have had a really nasty thought about Avengers: Endgame. Thanos dusted half the life from the universe as a whole in Infinity war. Then in Endgame, Hulk brings everybody and everything back, 5 years later. Think about it. Reduce world population by half and food production will drop to match. Manufacturing the same way. Those can be corrected in a year or two. Now the real issue at the return. Did everybody return to the exact same spot they were in when they got dusted? Flying at 35k above ground at 600mph? In a car driving 65 mpg and suddenly no car, just you going bounce and splat. And what about the families that moved on? Suddenly the husband or wife that was lost has returned to find they no longer have a home. Or the loved one couldn't handle the loss and took their own life. Endgame's method of return did not have any safety built in when Hulk said bring them all back. Just a late night thought.