human nature doesn’t dictate what is humane. Humane morals that we are taught to function as a society dictate that. I’m sure there are vegans that legit think people are monsters for eating meat. If we were all taught for the last 5000 years eating meat was wrong and a random person murders an animal and eats it, pretty sure we would all consider it an atrocity like we would if it was done to person and not a chicken.