Humans commit infanticide and some humans lick other human's buttholes. You're invalidating the sexual preferences of many people by claiming the latter is sub-human.

I'm just glad that a good portion of humanity has the intelligence to understand which evolved behaviors are and aren't appropriate. Maybe eventually we'll all figure it out. Your argument just doesn't stand up because, like humans, some animals have homicidal tendencies and others don't.

The global corporate food industry is a behemoth, but I still don't understand how the scenario I provided to you above, or sanctuaries, or zoos, are "holocaust". Please elaborate.

Further reading: https://en.wikipedia.org/wiki/Mutualism_(biology)