I find this pretty scary. In all dictatorships of the past and present there were ways for people to do things the dictatorships didn’t know. They could meet and communicate with each other. Soon it may be possible to know where any person is at any moment and run analytics that monitors connections between people in real time. In the past they could only monitor a very limited group of people because it was expensive. Add to that robot cops that can act on this immediately then maybe the next Nazis, Stalin or North Korea can maintain their power by sheer force for a very long time. Maybe people will find ways around that as they often have done In the past but maybe not. Definitely very scary.