The article was about heresy which he defined as a factually correct statement that will destroy your life if stated. It wasn't about being an unpleasant person with unpopular opinions.
PG is implying that the phenomenon of getting shunned for having said something right-wing on Twitter is new/different enough that it implies some shift in societal attitudes. I'm arguing that it is not, and the 1985 equivalent would be a progressive being shunned for being, let's say, pro-gay-rights in small-town Missouri. The mechanism changes with technology, but the cause has not changed since Hester Prynne at least.
