Yeah, and their leader just happens to be a man disgruntled with the inefficiency and bureaucracy of democracy, mostly famous for his intense emotional political speeches, who blames most if not all of society's problems on his political opponents and/or ethnic minorities.
You're talking about the leader of the NSDAP while I was talking about a political ideology which aims to implement socialism at a national scale. These are not the same things and the concept I describe does not have 'a leader' just like e.g. market capitalism does not have 'a leader'.