Really?
So you can access XB1 game DVR, TV signal, have apps open and automatically show contextual information/media, open any app and navigate to literally any content available on the internet.....
All by tapping once on a tablet screen that's sitting next to you?
Where can I buy one?
I don't know what your point is. Can you hit 1 button on the xbox controller
"and navigate to literally any content available on the internet....." either? Um, no you can't. You can use snap to open IE and attempt to navigate with the controller or vioce controls from there.
Here's an example. Lets pretend I'm streaming a game directing from the XB1 and want to watch the chat at the same time. Do I want to-
A- Minimize my game in one window while twitch chat is going in another windows.
Advantages- minimal eye travel from game to chat.
Disadvantages- minimized screen size for game. In order to chat you'd have to have some type of keyboard attached (not sure if possible), use speech recognition (not sure if possible), or hit the snap button, go into the chat window and use the controller for input. Distraction from having your game and chat going at the same time on the same screen.
or
B- Have twitch open on a tablet/PC that you keep nearby
Advantages- Maximum game screen size and performance from console. Quick to lean over, check chat and use keyboard to type. Less distraction from chat.
Disadvantages- need to have laptop/tablet, have to take eyes away from screen longer to check chat.
Both have advantages/disadvantages but using snap is clearly not vastly superior to what's easily doable now.