Who still thinks the Earth is not overpopulated with humans?

We are in a mess of our own doing.  Humans live too close together and too close to animals which makes viruses mutate.  We don't have enough supplies to treat everyone.  We are going to have a worldwide recession.  If we didn't expand into wildlife habitats and consume wildlife in unsafe ways, there would be much less chance for mutation.  If there weren't so many of us, we would have enough supplies and enough money to treat everybody.  It's just going to happen again and again.