Animal confinement is terrible, which is why it's not how we raise our animals and why I'm careful with where we buy any of our food. Big agriculture - whether of grains or meat - is horrible for animals and the environment.

I know what the naturalistic fallacy, but can you explain why you're bringing it up in this thread?

I don't think everything natural is good, but I do think that biology is a reasonable starting point to look at human systems and actions.