Please re-read the emphasis I've been placing on the sorts of facilities I'm defending.
Please reread my comment, I am talking about farms (specifically chicken farms where 10% of chickens will die before they reach 1 month old because they are often packed 50,000 to a barn and not cared for), not zoos. I am not arguing that some zoos don’t do fantastic conservation work, I am arguing that it’s comparatively meaningless when you look at the wholescale abuse of animals perpetrated by the absolute majority of humans on this planet.