I've never understood why a man would give a shit about how another man wears a hat.
Because it's not about the hat, it's that if you see a guy with a flat-brimmed hat with stickers on it, you know he is nothing but a mere sheep who just follows whatever trends are "cool" or "anti-establishment" at the moment. You know damn well he wasn't wearing his hat like that 5 years earlier, so what changed? Oh right, he probably saw some Lil Jeezy or Trey Murder rap video where they were wearing their hats like that.
Flat brim guy probably also considers himself to be "hard" and "street", when in reality he's most likely a gigantic pussy.