Great, just what society needs
Oh that's just peachy, give the sheep a way to stay plugged in to their mindless entertainment anywhere and everywhere they go. Now they'll be able to ignore the world around them without having to call or text someone else, even in the unlikely event of being somewhere that doesn't already have at least half a dozen TVs beaming out at everyone and tuned to the lowest common denominator.
Social interaction? Is that like when you text your vote in for "<insert reality show here>"?
Don't even get me started on the plonkers who'll inevitably try to watch TV while eating their drive-thru fast food and weaving along the highway at 60mph...