Anyone subscribing to any of this conspiracy nonsense, especially as an identity is (pardon the language) too effin stupid to work in any serious technical endeavor - if they're deeply willing to ignore those facts & reason, what will they ignore on your project?
Plus, their deeply ingrained ideas that any authority is trying to control them has a high probabilty of turning against any employer lie a rabid dog, creating at least a costly series of problems and toxicity.
I'd even filter them out for manufacturing or fast food work.
edit: should add I'm talking about willful stupidity - deliberate cultivation of ignorance, as distinguished from naturally low intellectual horsepower