I hadn't thought of it in those terms, I was too busy being aghast that such a large proportion of the population were so easily programmed. But yes, the next step is the way that the zombies have started to 'hate' on the GMO-free purebloods. There is no logic to why they do, other than the propaganda tells them to. Like Jordan Petersen says, the terrifying lesson of the Holocaust is "You are the Nazi".