I wonder why Spotify and Tidal don't have recording studios launching new music? Do they figure the library of existing music is so massive that they can't ever get ahead of it with original content? It can't be that existing music studios have been running so efficiently that they can't be successfully undercut by one or two companies who have a grip on most music listening behavior.
[1] https://www.statista.com/chart/13406/gross-margin-of-spotify...