Vision 2030 made modernization easier to look at now than it might have been only a few years in the past. Then the Saudis realized that to attract crowds to the live shows that they had legalized, they’d have to let in guests. Overnight, a visa to Saudi Arabia went from one of the hardest in the world to get to one of the easiest. My flight into Riyadh was full of foreigners attending Stan Lee’s Super...