I can't say there wasn't an element of what you're talking about to it. I just didn't personally experience it or see it. Most people I know just had the association of the behavior I was talking about with that kind of hairstyle. It wasn't really the hair itself and might well have been dudes who shaved their heads bald like monks acting the same way. Which I don't think is entirely wrong depending on the context, because I have a similar red flag reaction to anyone sporting Hitler-youth looking hair like Thomas Shelby. Sometimes it's a deliberate choice for someone to be perceived a certain way or fit into a crowd/trend and lean into whatever stereotype is associated with that hairstyle or dress.