Kids don’t value the old masters
you didn't when you were a kid
that almost all music available is a click away can only have a big impact
Scarcity/rarity doesn't matter much (to most) when you can get almost the exact same thing streamed
For many decades there was a LOT of music that was just impossible to get or listen to and it took a lot time, money and dedication
and a compiled mix was a precious commodity that took a lot of effort to create