I'm quite aware how the world works, might makes right, and what not.
But you can't just dismiss any and all discussion with that - power also comes from human understanding and agreement on ethics - black slaves were freed because enough people believed that all humans are created equal, and that none of them should have absolute power over others. However, no such freedom was granted to animals, because not enough people believe that humans should not have absolute power over animals. Therefore, discussion of ethics affects the power distribution, and therefore it not the best to not overthink this.
The main difference between animals and humans is consciousness - it's also what could be the main similarity between humans and AI. Why do you think it's not worth it to discuss ethical questions of absolute power of humans over AI?
Don't you think that AI could somehow become more powerful than humans? Wouldn't then such ethical questions and their answers come in handy?