Why Apple Music API is so lame?

There is no endpoint to delete song from playlist.

I wanted to track what I am playing during a month and do some statistics. Problem is Recently Played tracks returns only last 30 items WITHOUT UNIXTIME of being accessed.

If I stop listening to music for few days it still returns me these song as recently played! It's hard to believe that developers at Cupertino can be so dumb, no wonder why each OS update breaks things :(