For example I was the right age to get indoctrinated by pragerU, JBP, and the SJW cringe compilations, I live in a super conservative area, I did boy scouts until I was 18, my hobbies include fishing, shooting, cars (cringe but vroom makes seratonin), and camping, like wtf
empathy for people outside your immediate social circle
thats the prerequisite, and if you have it, sliding leftward is an inevitability