@pastanaga - Oh, people have been predicting the doom of the next generation since the beginning of time and it's never happened. People adapt to new technologies. Sure, there might be some people who choose to stay at home and play with their computer all day, but there have always been antisocial people.
In fact, video streaming on mobile makes it more possible that people are going to be able to get together and share their favorite parts of the internet. I know when I'm hanging out with my friends we always end up swapping our favorite YouTube finds and it gives us something in common. It's no different from kids in the 50s swapping baseball cards and feeling a connection because they like the same hitter.
People are good at being social and they will continue to be good at being social whether it's through technology or not.