That sounds like a classical OSI layer 0 problem.

I think there is more to this. Far-Right (at least in Germany) goes along with more of a populistic communication. In my opinion the far-right promises easy solution to seemingly easy problems. But in the real world the problems are difficult and complex. There are few easy solutions and many nuances. But nuances are much more unsexy than populism. Also democracy in my opinion thrives from discourse and spreading the power. Not one person in command. But of course that’s more difficult for society to grasp than one single voice.