Like another reviewer, I was glad that it was "light" on the animal cruelty. The reason is that I think sometimes those issues are so horrible that people actually turn away. Instead, while the viewer is quite aware that conditions in these "food factories" are less than humane, they also importantly take away the lesson that they are hurting themselves by eating this food. And, that what they might save by eating cheaper but less nutritious food they will end up later spending on diabetes and other medications.