I don't like the modern state of bodybuilding, but I do like Dex's physique and think a win is well deserved for him. I think his victory is definitely meant to send a sign that this is what we want in bodybuilding, not the freak physique.
Nonetheless, Arnie is a bit of a sellout. He is a politician, so I expect nothing less. That is why I have issues with anyone who talks about any politican with tremendous zeal. In order to get there you have to compromise everything you believe in.