There's clearly a lot of thought put into even the simplest cheese pie. The sauce is tangy and sweet, contrasting beautifully with the sharp, salty parmesan and gooey, creamy mozzarella. The crust is, in many places, burned black and soaked with savory, pungent olive oil. At first it looks overdone, but it's another intentional move from DeMarco — the man does have over 50 years experience making pizza, so I'm gonna defer to his judgment.
Don't take my word for it — here's DeMarco himself explaining it:
"I come from Italy, and I go back there every once in a while to see how they do it [the dough] over there. They don't throw it in the icebox. It's not supposed to be cold dough. The fresh dough bubbles when you put it in the oven, and the bubbles get a little burnt. You see the pizza, and it's got a lot of black spots, it's Italian pizza. If you see pizza that's straight brown, it's not Italian pizza."