I hate car shows. All I drive is vintage iron, so I've accidentally been involuntarily "entered" in them more than once. Mostly, I'm getting an ice cream or a cup of coffee and the organizers assume I'm part of their parking lot show. Once I parked my car in a parking lot near a walking trail to walk my dog, and came back an hour later to find a car show had sprung up around my car.
The problem with car shows, is that "car show people" are generally garbage. No, I don't want suggestions on how to "improve" my daily driven classic and no, I don't want to hear your b.s. story about how you owned a car "just like that" even though you can't identify my car by year, model or even make.