Watched it and it seems like a lot of these former Facebook and Google tech guys still have special interest in the aspects of social media. A lot of them are CEOs or founders of other types of social media or companies vilifying/calling for change. Hell most if not all of them are addicted to it themselves. It's funny that the option to shut it all down never came up even though good things and ideas came from social media in the early parts. I don't have any social media the only one I use probably daily would be youtube, I listen to music or other things while I work. At the end of the day if these guys really cared it would be a simple solution to fix it, just shut it down till laws a protects can you drafted and enforced to protect all users, but these guys are bought and paid for still.