everybody i know that works at mcdonalds eat there at least once in a while. if you mean the ceo thats just your average top level exec with a private chef and a health nut wife who only eats out when its a place with a month long wait list and no prices on the menu. last time he had "normal people food" was way back when he was just a middle manager. its not because he knows its dangerous or unsanitary, he could always just tell the test kitchen people to make something that looks exactly the same but with organic fresh ingredients. he probably got to the point where even the concept of a burger sounds too low class for him.