Because they watch too much Hollywood films like Black Men and Black Helicopters. Most dictatures today, especially the worst, proclaim to be a democracy, governing by the people for the people as put in law, so that anyone protesting against the fact would be considered as anti-democratic. When an occidental country like Germany has turned into in a dictature, german citizens were told that they were threatened by the whole world they accepted the dictature as a bad necessity. Dictature only comes when the economic is cracking because the conditions of people would then oblige them to accept anything presented as necessaties. Since economic breaks down when demographic curve reverse it is at that moment that the nation can undergo a major political crisis and becomes a dictature. It is the middle citicizens that are pressured by the tax and of course the poors that will constitute their justification for a Revolution in the name of the people. They prepare that dozens of years in advance. Studies of german nazi propagandists show that they have begun to prepare the regim 30 years before their true arrival. Because it expands on such long time span that people believe in an eternam plateau.