In this week’s newsletter: The almost 50% increase in the cost of Microsoft’s game-streaming service is step closer to the model of TV, music and film In this week’s newsletter: The almost 50% increase in the cost of Microsoft’s game-streaming service is step closer to the model of TV, music and film I n the music, TV and film industries, streaming has completely upended the business model. Instead of buying albums and films, most of us pay for a few subscriptions depending on what we want to