I'm using an app called "AirView" for years now, it turns you iPhone into and Airplay receiver. So you can watch movies from your Mac iTunes Movie Library. Many years ago it appeared in the App Store and only a couple of weeks later was killed by Apple. It still works except it's not updated for the current iOS of course. Why does Apple still actively block people from doing that? It would be so awesome to stream from your big movie library to your iPad for example. How does Apple benefit from this policy?