Logic is a hindrance to them, from without and from within.
Yes, a lack of it is needed for their cultish behavior. That ilk are given to base impulse and little, if any, thought to possible reactions and consequences.
Although maybe not always. Calls for civil war the other month when Donny was 'arrested' went nowhere quicker than you can say Jan 6th. The AR-15 boner set went so soft, Viagra coated rebar couldn't get their little peckers up.