Depressed

I read a book called Kitchen Literacy , interesting.

A movie called Food fell into my world last night, depressing

I made it though the movie until the chicken farms. Then I had to stop. I understand the need to mass produce food. I understand there are alot of people to feed. Should a McDonalds Hamberuger with bun and fixings cooked packaged that comes from a resturant where 5 paid employees touch it before you cost less than a head of lettuce ?