Part of what you described is due to streaming, but it’s also the production side making music available for this type of consumption. That’s been a long time in the making as labels consolidate and big artists become sex symbols, actors, and basically lifestyle influencers while singing generically machine-crafted music that has no lasting potential. Moreover, TikTok is becoming a recruiting ground for record labels. My guess is singles are going to get shorter and even more ephemeral, just like all the “culture” streaming into our phone screens. So what you’re describing to me is an extension of fatigue with a trend that doesn’t try to make things to last.
Having physical media or something that is individual to the music makes me respect my collection and helps bring it to life. I can’t stream from a big service because it ruins the feeling. I don’t really listen to much music on my phone either unless I’m in the car. I like it that way. It feels defiant that I’m not just randomly bombarding my ears with whatever cool new trash is being forced into my ears.