You can stream any games in their library. You just have to buy them. They never said it was free. Streaming doesn't mean it's free, or even all included in a

You can stream any games in their library. You just have to buy them. They never said it was free. Streaming doesn't mean it's free, or even all included in a subscription. It means it's running on a server and you receive the video. The market for this is basically the same as consoles, except you don't pay for the hardware initially.