I'm very much of the opinion that there's a diet, a cult, and a drug out there for all of us, perfectly suited to slot into our brain in just the right way. That said, QAnon is for dopes. It's for people who are fundamentally bad at thinking in an extraordinary way.

Italian peasant circa 1900 diet, cult of personality by living colour, homebrew scrumpy

Pulling out my calipers: yeah, this guy’s brain slots are dumb as hell

Pretty much the absolute kindest explanation I have for QAnon is that it's people whose brains have been cooked from years of Fox and Limbaugh and company.