Watched most of this tonight with my wife
Pretty sad and pretty f#&%ing scary
ETA: I missed the first half, but this show is basically interviewing all of these tech people, many of whom were creators/developers of Facebook, Instagram, Twitter, etc., and how they've come to realize that the technologies have turned people and their minds into a currency. They talk a lot about how there is so much false information out there and how the algorithms spread false information at 6x the rate of factual info. They talk about how this leads to radicalization of the populace. It's a little terrifying. I actually deleted Facebook after we finished it.