His chili crunch is fine but costs significantly more than many other chili crunch brands which are fine too. You're paying for the Momofuku branding on it that makes certain types of consumers feel good about themselves.
God, don't get me started on how insane his asking price for the "restaurant grade" soy sauce is. This is all subjective opinion on the quality and cost of good, of course. But the costs per ounce are very easy to shop.