>There is no future where all animals can be happy and the level of meat consumption can stay the same.

I'm not in disagreement with this...just because you're cynical about the future of husbandry doesn't mean I can't be optimistic about it. I'm unsure how repeatedly stating facts about the worst of the current state of factory farming is going to change my mind about how we can potentially lessen demand and migrate production from factory farms through not supporting them. It's actually the exact same concept as becoming a vegetarian but with different expected results.