Perhaps he also hopes to convince people who read these threads and who are bored by childish insults, but want to read the back-and-forth argument of committed people who have something to say. Just like me.
Hollywood has conditioned us to think in terms of Pure Good people, and Pure Evil people. It's not a dastardly plot, it's just entertainment -- it's what bards were doing before Gilgamesh -- usually with a single powerful Hero to rescue the Good People. It's what sells.
What kids see on a screen -- in color, with pretty girls and handsome men! car chases! guns! -- makes a hundred times more impression on them than what some teacher can tell them in a classroom, assuming that they even learn about the complexity of society in classrooms nowadays. (We didn't when I was a kid either.)
I should say that this has changed a bit over the years, though. There are some really excellent movies and TV series -- Like Clint Eastwood's
Flags of our Fathers, and
Letters from Iwo Jima.
[
Flags of Our Fathers (film) - Wikipedia
Letters from Iwo Jima - Wikipedia ]
and the
Sopranos TV series and
Better Call Saul sequels.
But we're in a cold civil war, and in wars, it's inevitable that the enemy will be demonized. (And, to give the Leftist Demon his due, it's the rational kernal of the Left's objection to patriotism.)