Cancel culture is a form of ideological policing. Social media has reduced privacy. Simultaneously, trust in the state is being fast eroded. Truth is increasingly elusive in our news, our media and our politics. This crisis of authenticity, and what to believe, means there is no longer a set of agreed upon facts about how to engage with each other, or draw conclusions from what we see. The combination of these two factors has turned us all into informants. In this case, cancel culture is a survival strategy. One built on individual performance of the surveillance state. Proponents include author Kat Rosenfield and key figures in the left wing press including New Republic reporter Osita Nwanevu.