There are reasons why Qanon has gained especially popularity amongst
German neonazi "Reichsbürger". Their narratives of alternate realities compare. The basic psychological mechanisms behind their intellectual syndromes compare, too.
The only thing I miss in it all is the tale of messianic aliens from a distant planet. But maybe this ominous "Q" is.
Some people think that free speech automatically implies that the argument voiced thus automatically is right. Thats like assuming that buying a spoon in a shop already makes you a three-stars-chef.