For all the moral posturing about animal treatment in factory farms and sustainability, which I can sympathize with, there is a massive army of illegal migrant workers that are invisible both legally and socially.
These migrant workers grow and harvest the food that Americans survive on every day. Not to mention cleaning homes, landscaping, and even raising families.
This is a major factor in why food is so cheap and abundant in America. Illegal migrant workers who are paid sub-minimum slave wages to feed the citizens of the United States.
Until we take a hard look at this labor system and widely acknowledge its economic role, these debates are empty. If you know your history, you understand why this system exists.