I have a question

What would happen if all humans disappeared?

Here are some things I think about that:

If all humans disappeared, and animals survived the disasters, then maybe animals would be at the top of the food chain. They might be like humans. But, there is something about that that might not work. Not all animals can just survive on plants. Predators eat meat. If predators have all the acesses to meat they want, like bunnies or, deer. So, in the end, maybe only predators would survive, and they can eat each other