Quite.
But as an aside for discussion some other time when we are not all spellbound by NC's professionalism, I am increasingly struck by the extent to which the true believers have never had to be exposed to anything outside their own bubble. In the old days when we read paper books and magazines and newspapers and had a limited number of TV channels we came into contact with many different ideas and worldviews.
We read popular fiction produced 60 or 70 years before we were born, absorbed the fact that the world is diverse. Some of the under 30s have never had to do that. No wonder they're so narrow minded.
And they never know any history, but that's a whole other rant. As I said, for another day.