Blech! No thanks on the streaming of games or controlling the system with a smart phone. I hope that the games will still mainly be released on discs, with streaming just being an additional option. If so, then I'll likely get on board (though probably not immediately at launch) since as of right now I do prefer the PS3 over the 360.
When and if gaming completely eliminates physical media from the equation, I'll likely move on, or at least be VERY selective on what I buy and at what price. Especially if streaming becomes the norm and you can't even download the game to a hard drive. I'm not spending hundreds of dollars on a system, and $60 per game + more for add-on DLC just for it all to vanish the second that the system is no longer supported.
I am very much going to be the gaming equivalent of an old man complaining about how much better things were back in "my day"!