Bruh atleast a 21 year old may have their own place and a job, some are actually in college learning about shyt that they find interesting and talking about it. You ain't hanging around no damn HS kids at 21 unless you a loser forreal
Everyone isn't walking around like that, I JUST seen a group of hipster college kids having an (albeit entitled sounding) conversation about art shyt at the cafe a couple days ago, there's a difference
We don't have to exaggerate stuff to make a point, you may just not see it and that just comes down to what you pay attention to