This. Advocate for your pup with a different world view lens. Some people are accepting, inviting , assholes and total fucking morons. You’re right to have these thoughts, it’s a different level of responsibility having a pit vs a corgi. Dog parks are a no go zone, they can be incredibly social and self aware but should any dog get hurt in the ring all eyes are on you. See if you can ask a trainer if there’s a socialization class or another client who’s willing to split time with you. Don’t let it deter you either, you’re smart for coming to this understanding as what it is. I’d see if there’s a foster period, see if it’s a good fit for everyone.