You didn’t get it. He created personas to jack people up. They can be anyone. Think of that the next time someone you are talking to online starts feeding you info that is unverifiable.
You need to apply a Turing tests of sorts. I’ve found most non-rightwing folks simply can’t pull off a rightwinger for very long without falling into parodt.
Oh I am quite adept at it myself but do it for good. I assume most people are not who they say they are online. I use the epwalks like a duck, talks like a duck test for starters and then hit them with statements I know will evoke an emotional response. Sometimes you have to keep jabbing until you hit the soft spots to out them.
You get it.