Not "toxic", but what vehicles have fan bases that take them WAY too seriously?

Specifically: non-classic BMW owners. It seems like they're specifically bought by kids/idiots with only concern for clout that simultaneously hold themselves above other car enthusiasts and think their car is equivalent to a lambo or something. I got into an argument with this shithead and his new M4 cause he was revving and popping the piss out of his car which was going to draw the attention of the cops at our sanctioned event and I made the mistake of calling his car "regular traffic" and he went ballistic saying he was modified cause he had a downpipe and a wrap and was planning to make over 1000hp. And all his cronies were around him yelling something about him being amazing cause he could buy an M4 at 17 and that I couldn't afford it etc etc and I was completely blown away at the absolute 0 self-awareness this group has. BMW is the new Honda without the mechanical know-how imo. People who think they're badass and want to pretend they're wealthy are buying them and then driving like absolute morons with this unbelievable smugness. I've even started noticing them driving aggressively around me whenever I take out any of my project cars -- like they're trying to assert dominance while on the highway or something? No matter the age or how stock or modded they are, it's like their only purpose in owning the car is to non-verbally say "hey look at me! im here! im cooler than you!" Every e30, e36, 2002, 3.0 CSL owner I've met has been great, but I have yet to meet someone with a newer BMW that I'd hang with. Even the nicer people get weirdly defensive about their Beemer. "oh it's basically an M2, but I chose the M240 because it's better and technically faster than an M2 if you blah blah blah..."