Meat was never meant to be a commodity that we get most of our calories from. It was meant to be a luxury item, something you add to a meal every now and then. The base should be veggies/grains/legumes. I think it will be better for Americas overall health if less people rely on meat for the majority of their caloric needs. Plenty of countries (Asian) don’t have meat as a main course and they do much better than us, health wise.