I have youtube premium subscription and it comes with YT Music. I still cannot align myself to it because Youtube itself is still better in my case — there are very good playlists from HalidonMusic (https://www.youtube.com/channel/UCyOfqgtsQaM3S-VZnsYnHjQ) but they are not shown in YT Music time to time. I feel like YT Music is kind of addon to Youtube in their product teams’ perspective.
I am happy that I am not the only one complaining Spotify’s security :) Thank you very much for your comment!