It's always been a young persons' business, but I call BS on the idea that consumers over the age of 25 aren't interested in music.
Agreed. I'm 47. I know two of my friends that aren't on some sort of music streaming service.
They have their personal playlists.
They also have playlists that contain some of their music, AND their kids music as well. You can't find a station like that.

Anyway, as I said, most of my friends, and my brothers friends (he's 5 years older then me) are using streaming services. I'm not sure why we would be called "middle farts?"
My kids, however, use streaming services AND buy physical media.
That is a different discussion for a different thread.

Back to the young ones.