US mobile network operator Sprint has decided to purchase 33% of music streaming service Tidal for an estimated $200 million – a deal we can see little sense in considering Tidal is a company which saw net losses of $28 million in 2015. To say that Tidal will be swamped by Spotify and Apple Music is probably an understatement. It can be accessed in 52 countries, but is intrinsically an offering that will fail to exist outside of the US – hampered by a mock-up of celebrities preaching under the pretense that Tidal benefits budding artists, while in reality making rich artists richer. This looks like another attempt by fourth-placed carrier Sprint to slow the momentum of T-Mobile US in…