alt Hacker NewsBy your own argument, there's certainly enough biodiverse human population to justify hunting. Hunting and eating humans has always been a natural part of life.
If God didn't mean for people to hunt and eat other people, they wouldn't be made of meat.
From the perspective of most other life on Earth, humans are certainty overpopulated and could use some culling to prevent us from taking up all the resources.
But obviously that's not in our own interest, so it's perfectly natural for us to avoid resorting to canabalism.