The rise of political correctness can be seen across movie screens this weekend. “The Hustle,” a gender-swap remake of 1988’s “Dirty Rotten Scoundrels,” rails against the patriarchy between sight gags. “Avengers: Endgame” shoehorns a minor gay character into the story as a super-virtue-signal. “Long Shot” shows Seth Rogen apologizing for the United States bombing Japan to help…