I too try for 200g of protein/day, with meat and supplements by shakes. It’s difficult to eat more meat than that, because of how it fills you up, its prep requirements and its cost.
I don’t believe that the average American eats nearly a pound of meat per day. I do believe if the average American ate meat before carbs, we could get there, and all be a lot healthier, though.
For me, processed carbs make me much hungrier, but the kale salad I’m eating right now makes me less hungry.