What is the main use of the 'Apple Music' service?

The primary purpose of the 'Apple Music' service is to stream music and provide users with access to an extensive library of songs. This service allows subscribers to listen to millions of tracks on-demand, create personalized playlists, and discover new music through curated recommendations and radio stations. The emphasis is on streaming rather than ownership, which is a significant characteristic that differentiates it from purchasing individual tracks or albums. Additionally, Apple Music includes features such as offline listening and integration with users' existing music libraries, further enhancing the streaming experience. It is fundamentally about providing a rich, on-demand music listening experience rather than just sharing playlists or creating custom ringtones.