>how much would you fear it if we lived in a world that was a lot like Denmark or if the entire world was run sort of on the principles of one of the Scandinavian countries?
Yet they have ANPRs, larger camera networks and digital surveillance too. Not a strong argument against capitalism which in it's libertarian form would not allow for governments to effectively wield these weapons of control.
Those in power will always yield technology to increase their power over the population. We just need the societal and political technology to not allow them.