Were the claims made in 2017 shown to be false? I haven't yet read the book - how widely accessible was the beta? https://torrentfreak.com/spotifys-beta-used-p

Were the claims made in 2017 shown to be false? I haven't yet read the book - how widely accessible was the beta? https://torrentfreak.com/spotifys-beta-used-pirate-mp3-files-some-from-pirate-bay-170509/ https://torrentfreak.com/spotifys-beta-used-pirate-mp3-files... https://direct.mit.edu/books/book/4136/Spotify-TeardownInside-the-Black-Box-of-Streaming https://direct.mit.edu/books/book/4136/Spotify-TeardownInsid...