That’s part of the issue. The other part is that pits are seen as an aggressive breed, so assholes who want an aggressive dog get a pit, treat it like shit, and wind up with an aggressive dog. Then, being the shit owners they are, they’re typically the ones who let their dogs run loose on the street, or dump them wherever when they become an inconvenience, so you wind up with animal shelters full of aggressive, untrained, unsocialized pits who only further the stereotype.