Isn't it unethical for man to horde what he got by mere chance from his animal brethren?
To say otherwise is another "muh chosen people" is it not?

Even the most radical tree hugging vegan merely wants our kingdom-kin to live out their unfulfilling, painful and short lives as uncomprehending savages, forgetting that we did nothing to deserve the gift of sapience. Will no one have mercy on our brothers?