"Duderino and Icee show their ignorance".
Because when you were 14 back in what, 1965(?), you made it your mission to seek out swing bands from 20 years earlier. Your parents or uncles or friend's families or whomever else didn't expose you to it. You were a rebel!!! What're you rebelling against? No, not "what've you got?". You rebelled against your own!! You didn't want to listen to what was "cool" at the time, you wanted to listen to something else. So you chose the music of yesteryear, of your parents' generation... because you'd never heard that in the house...
You'd get your Schwinn out of the garage, ya know, the one with the Ty Cobb rookie card stuck the spokes (wasn't Mickey Mantle, he came too late), and ride five miles in the snow, uphill both ways, to the local record store, and ask the clerk, "can you point me to what was cool 20 years ago?"
If, when you were 8, or 10, or 13, or whatever, had the ability to listen to whatever the hell you wanted, from any time period, from any region on the face of the earth, and it would take a mere five seconds to access it, do you think for a second you'd choose the shit your parents' generation listened to?
To sit there and call people "weak" and "ignorant" and "pathetic" because they don't listen to stuff that was popular 30 years before they were born...which is often 50+ earlier (because their music tastes are developed in their teens and 20s), is your own ignorance. Your parents' generation listened to jazz and Benny Goodman, thus you knew who they were. My dad listened to The Eagles and Aerosmith and Led Zeppelin, so I know who they were because that was playing in the house and in the car. These people have had smart phones since they were like 10; they've been listening to their own shit on headphones in the backseat of the car the whole time. They may have some exposure to what their parents listened to, but not nearly as much as the three or four generations before them... because they didn't have to. Yes, I ended a sentence with a preposition, eat shit.
I will talk endless shit about millennials and those younger (hey...I'm from 1981, that's borderline Gen-X, damn it!!), but they run circles around you in regards to exposure to different types of music. Just because they don't choose to listen to Cream or know who The Yardbirds are doesn't prove ignorance. If that's the case, then it shows how stupid the rest of us are because we don't intentionally choose to listen to that Korean boy bands' entire catalog, AND have tickets to go see (insert latest "hot" performer here)'s sold out show at one of the many 1,000-person venues in our towns, AND know the 2,500 other artists they're listening to today. So maybe take The Clash record off the turntable, download a music streaming service on your phone, and go searching for a Celtic rock band made up of Malaysians who grew up in Sudan.
I will give you one point though, skibum, the lack of history awareness in general is rough. A buddy married a younger girl, a teacher in fact. At a Super Bowl party years ago, they wheeled out the (then) real life most interesting man in the world, George H.W. Bush, and she asked, "who's that?" We still laugh at that years later.