Differentiate Between Grass-Fed and Feedlot Beef

What happens here

The creator explains that cows are herbivores, naturally designed to eat grass. He argues that feeding them corn, which is a grain (despite its plant being a grass), goes against their natural diet. He critically examines feedlot beef, describing conditions where cattle are confined and fed grain, often standing 'ankle-deep or belly-deep in its own feces,' necessitating medication to remain healthy. He points out that his grass-fed cattle do not require medication because their environment and diet align with their natural needs.

Goal: Recognize the fundamental differences in diet and living conditions between grass-fed and feedlot cattle.