I'm not sure I agree with the "it's in our nature" argument. The thing about being human is that we're able to act according to a code of ethics and not just our base desires/traditions.

Your point about activists makes no sense. Would you accuse someone campaigning against sexual assault of going on a mission to stop male geese from raping females?

Just because we used to do it doesn't mean it's right or ehtical to continue doing so now that we can avoid it.

Then again, bacon is yummy.