Sure, this article in The Guardian has a provocative title. Read it with an open mind.
They were not figuring these things out as they went along. If you look at history, you can see that there is essentially a blueprint for turning an open society into a dictatorship. That blueprint has been used again and again in more and less bloody, more and less terrifying ways. But it is always effective. It is very difficult and arduous to create and sustain a democracy – but history shows that closing one down is much simpler. You simply have to be willing to take the 10 steps.