Still isn't going to change anything for me. I only play iOS games because they're mobile and fit in my pocket.
Like the Apple TV part but just never was a controller fan for iOS games despite having the option with the Steel Series Stratus I have for my Apple TV.
If I want to play a game with a controller, I'll play on my Xbox One X or PS4.
That said, it's good for those of you that like it.
Right now i am living in London with a laptop with Scuf and Steam and my iPhone, no PS4 or TV so to me this is wonderful. Dead Cells, Monster Boy, Wonder Boy, Oceanhorn 2... with a PS4 controller? Yes please. And to go i have Magnibox, Ordia, Backfire, Linelight,... i really like it. Surprised to see Apple with this since they always said is an all in one device, but the more the merrier