I have purchased tens of thousands of songs from iTunes/ Apple Music. I also downloaded MP3s of songs I had already paid for on vinyl, tape, and CD. Plus from the public domain. I don't think we should need to pay for royalties more than once. One of my sons suggests that music and films ripped from the web do not cost the producers because those who like the material catalyze purchases by their friends and many of those will pay for royalties. HBO agreed with this suggestion while marketing Game of Thrones which was called the most pirated show up to that time. Clearly there are several different ethical constructs in play.