Just one comment on chicken farming. I'm not too sure if you have actually worked or spent a large amount of time in a chicken processing plant or chicken farm, but you have used incorrect specifics about it. I have worked in one and the facts you used about chickens being "literally stuck in a 1'x1' box... or in a giant coop where each chicken still only gets about a cubic foot of space" is actually wrong - at least on the farms I have witnessed firsthand. If meat is stressed throughout life, and in particular before death, then it will be a terrible product. Businesses do not want bad products. Chicken farming actually regulates the heat for perfect comfort, delivers a constant amount of fresh water, a mixture of dietary requirements that delivers the right growth (if growth is too fast then it becomes a bad product), and also perfect amounts of light. Also chickens have been domesticated so what is the situation they would face in the wild? Instead of being eaten by humans they would be eaten by foxes, wolves, dogs, etc. I think that would be more traumatic (if they actually knew what that was) than being rendered unconscious through an electric shock before a quick death.
Just one comment on chicken farming. I'm not too sure if you have actually worked or spent a large amount of time in a chicken processing plant or chicken farm, but you have used incorrect specifics about it. I have worked in one and the facts you used about chickens being "literally stuck in a 1'x1' box... or in a giant coop where each chicken still only gets about a cubic foot of space" is actually wrong - at least on the farms I have witnessed firsthand. If meat is stressed throughout life, and in particular before death, then it will be a terrible product. Businesses do not want bad products. Chicken farming actually regulates the heat for perfect comfort, delivers a constant amount of fresh water, a mixture of dietary requirements that delivers the right growth (if growth is too fast then it becomes a bad product), and also perfect amounts of light. Also chickens have been domesticated so what is the situation they would face in the wild? Instead of being eaten by humans they would be eaten by foxes, wolves, dogs, etc. I think that would be more traumatic (if they actually knew what that was) than being rendered unconscious through an electric shock before a quick death.