Apple and Spotify could use their market power to make labels backfill a more complex data format for pop.
Although I guess that in today's world, I could just say "use AI to figure it out."
Amazon do this and it doesn't work at all well for classical music. The album reviews are full of reviews for the same piece of music but different performances, it's not always easy to tell either. I stopped buying CDs from Amazon years ago, although primarily because they'd always arrive with cracked jewel cases.
They already did by putting singles and EPs into their own category instead of listing everything under albums. Speaking of which, those also got de-duplicated.
No need to stop there.
Hip-hop fans are generally much more interested in the producer, songwriters, and also sample use. They'd be a great audience for richer metadata and better presentation of same.