With villains you always have to understand what motivates them. Most people don't just think they're evil. They believe or know they are doing the right thing because of the circumstances they find themselves in. Or they are overwhelmed by circumstances and can't stop what they'll do next.
Continuity holds the best writer hostage of the worst.
In animation, you may be working with 20 writers, and everybody has to write the same thing. You can't have episodes that don't feel like they belong. In comics, you're gonna write a whole run, which means it's your style that's coming through. But when you're working on a show that's collaborated with a dozen other writers, you have to have a style that blends the show together. So you can't write it the way you normally would, because your script will stand out from all the others.
In my mind, continuity means the best writer at a company is held hostage by the worst.
Judenhass is endlessly disturbing, often unpleasant and incessantly horrifying in its stark coldness. The quotes should never be forgotten or made light of. It is why all people of good will say, 'Never again.'