Simple question before I head out to work. Do you believe in overpopulation, do you think it's a current problem or a very near future one, and what label would you use to identify yourself overall?
Overpopulation is not a belief system. Either there is enough food to feed everyone, or there is not.
There's so much more to it than that. For example,
Humans just 0.01% of all life but have destroyed 83% of wild mammals
Groundbreaking assessment of all life on Earth reveals humanity’s surprisingly tiny part in it as well as our disproportionate impact
The world’s 7.6 billion people represent just 0.01% of all living things, according to the study. Yet since the dawn of civilization, humanity has caused the loss of 83% of all wild mammals and half of plants, while livestock kept by humans abounds.
So we do have enough food to eat. That doesn't mean we aren't overpopulated.