I buy physical media (mostly vinyl), because I want indefinite access to some music, independent of the internet. Also, I don't want to have to use a device with a screen to listen to music all the time.If you use Spotify, or Apple Music you can hear any album by any artist in their library. So why buy any CD or purchased download?
The next question is how do artist make money if you just listen on the music apps....do they get 10 cents every time you play one of their songs on the music app?
I think the streaming services like Spotify have some value, but I don't like how they pay artists, and I find that when I use them I tend to do too much exploring and not enough deep and careful listening.