Funny as it may sound, are we producing a culture of people that are annoyed by everyone else? Granted this survey used a very limited sample, but I think it speaks to a bigger picture. We want to be more connected and social media gave us that. Now we are annoyed by this interconnectedness.
You can be best friends with someone, then when you start living together things can go terribly wrong. I think that is part of what is happening here. You and 600 of your closest friends are all living together in giant online dorm. I don't think that is necessarily a bad thing. The more we share about ourselves, the greater the tendency to piss someone off. Human nature is emerging now more than ever.