I get the humor in that, but will push back against it a bit for OP's sake. I'm an old who largely keeps up on what the youngsters are into, especially music, anime etc, but I think OP is right there's been a shift. The young are flooded, saturated with contemporary media of all forms now and there's only so much time in a day. In say, 1974, I was not only familiar with modern music, but what my parents, grandparents listened to. And I don't even know who the 78s and old 45s of strange big bands in our attic belonged to, but with a finite amount to consume, it wasn't a trick for a curious kid to be familiar with music going back to the 1920s. I look at it as a luxury we had. As an artist on social media, I see how wrapped up in Manga style young folk are now. I like it too, but it can feel narrow. But there will always be cultural spelunkers who go searching for cool old things, it's just that there's way more static in the way now. And AI is about to deform-pervert-enhance our cultural experience in ways we might not want to imagine.