http://u.qdnx.org/file/fsf-20180914T161006-a26pqec.html
Once again, copyright and the digitization of everything means you no longer "own" what you've "bought": if movies and music you've bought on Apple (or, for that matter, Amazon) are "no longer available," you can't access what you've purchased anymore: https://u.fsf.org/2o9