Honestly I get what you are saying Wes and he really does seem to be one of the good guys in this so called "sport" but why risk his health and sanity dieting down to unhealthy levels if he is just going to get overlooked all the time, sometimes unfairly I might add considering the current judging criteria
He makes a good living doing his other stuff and has proved himself why continue
You can ask the same question to zillions of people when you see them smoking, drinking, eating shitty foods, using rec drugs or even gambling or gaming.
Not everyone can make it to the top 3 all the time, but he simply loves to compete.