I gave up on iTunes on PC and Apple Music in general a very long time ago (iPhone 3 era).
iTunes is just a mess. It's the software equivalent of a badly executed all-in-one printer, scanner and fax. Has it improved? No clue. I haven't bothered with it other than for backups.
My complaint about Apple Music is very simple: For some incomprehensible reason they make playing an entire album or albums, in order, as recorded, impossible. Take works such as Brandenburg concerto and a bunch of classical work or most of Pink Floyd's albums. In Windows Media Player I can listen to this work as intended, in the order the album was recorded. I can easily create a playlist of albums and play them back as recorded. With Apple Music, last I looked, this was still impossible.
I own a large library of CD's. I transferred all of them to Windows Media and clan play recorded works as intended without having to handle the physical media. Again, last I looked, this is impossible with Apple Music. The couple of attempts I made over the years were nothing less than disastrous exercises in futility.
Not sure what ideological or business basis Apple uses to effectively destroy an artist's creation and refuse to deliver it as intended. It is clear that selling single songs might be one of these motivating factors. OK, I get it. And this might even make sense for much of the large body of popular music. However, there are works of art that are not one hit wonders and, in my opinion, deserve the respect, consideration and option to experience them as intended.