Actual campaigns can be good, or bad, and aren't really being referenced here. The ad tech in question is the issue; the data collected, the platform itself. T

Actual campaigns can be good, or bad, and aren't really being referenced here. The ad tech in question is the issue; the data collected, the platform itself. Think Facebook - in pursuit of creating a platform and getting data that allows for very specific targeting, they have created bubbles that magnify extremist messages.