There are plenty of chefs who cook as well as Keller. The difference is Keller has absolute control over everything in his kitchens. The chefs I'm talking about are those in the back rooms of hotels, clubs, and less visible places. They're also the ones who choose to adopt a different style, live in a different place, and have different clientele. In fact, take a look at what @cape chef does. I would put him up against Keller anytime.