"9. A tiny little sushi bar in some random subway station. Yet people wait in line, people book a stool at his sushi bar as much as a year in advance, a prices starting around $600 a head. People have been known to fly all the way from America or Europe, just to experience a 30-minute meal. In a subway station!"
Can authenticity be scaled up?
This particular establishment isn't really a humble 10 seat Tokyo sushi bar in my (perhaps odd) way of thinking, it is a very good simulation of one but wrenched from the ecology of such street food places.
So by acknowledging the mastery, we have changed the practice.