Facebook had supposedly replaced cyberspace with something more “real,” but what it created in fact was just another realm of unreality, one that, on account of looking real, was more misleading. Here was a place where friends always congratulated and celebrated; where couples did little but eat at nice restaurants, go on vacation, or announce engagements or newborns; and where children never cried or needed diaper changes or hit each other. On Facebook, all happy families were alike; the others may have each been unhappy in their own way, but they were not on Facebook. Of course, all human communication is slightly inauthentic, but in person or even on the telephone there are limits to our dissimulations. The sugared-cookie-cutter self-styling enabled by Facebook made America seem a Lake Wobegon online. In retrospect, the 1950s looked dark and angst-ridden by comparison.

Tim Wu, The Attention Merchants, loc. 1013