I’m sure many of them do. I knew plenty of songs from the 70’s when I grew up. Not all of them, but certainly the one’s that were popular enough to have invaded pop culture and lasted. I would say Baby Got Back has done the same thing. They may not know the video but they know the song. Heck, I just saw it on a Simpsons episode that was made this year or last.....
That’s true I suppose. I’m a fan of Pink Floyd and Led Zepelin and they did their best work when I was still 9 years old.