I was in Vegas a few years back with friends. While walking the strip, notice this massive throng of kids all around us. I learned they were in town for the BTS concert.
I noticed this young girl, no older than 20, wearing a Pink Floyd "Dark side of the Moon" t-shirt, I asked her what she thought of the band.
To my abject dissatisfaction she responded "I bought the T-shirt because it looked cool".
In that moment I a GenExer, felt a profound generational dissonance.
The big tongue? Yea, people do enjoy pop art.
I see three-year-olds wearing Nirvana shirts all the time. I don't bother asking them if they prefer Bleach or Incesticide. Also a GenX'r FWIW.