Xbox needs to make a choice, says former PlayStation leader Shawn Layden: be a publisher or a platform, but you can’t be both

Few people know more about helping run a successful console business than Shawn Layden. He was there at Sony when the PlayStation dream was first dreamt, and over the course of three decades he helped realise it and shape it. He was there for PlayStation 1, 2, 3, and 4. He helped lead the Japanese…