So true too. A long long time ago I was actually involved with Adbusters.. later on, in between stints of automating knowledge workers out of existence, I worked to help engineer some of the viral marketing techniques that were weaponized in this election. After Brexit, I went completely insane from knowing what would happen this week. There was no way to stop it.
The problem is that virtually everyone dramatically underestimates the power of viral manipulation. People believe that they have the power to make their own choices, that they have their own thoughts. But the truth is, they really don't. At all. Manipulating a tribe of humans to your cause is all just a matter of effort and patience. My worldview is shaped by the information I have. I just happen to spend a lot of time consuming complex information. Most people don't have that luxury. So they're completely vulnerable. Social media is powerful beyond the capabilities that I think anyone ever envisioned. And it's begun to take on a new life of it's own.