To be fair, who cares? Fighters need to make a living after fighting, the UFC does not need them once they're past it and they can do what they want. I bet Dana couldn't care less where Randy works, he's just speaking out because that's what he does, you should all know by now.
Couture is an actor, only time he's on camera and not acting is his horribly biased, and often wrong, fight predictions. If he wants to stay in the MMA world, his life might be easier if he had some kind of role in the UFC, analyst, commentator or whatever, but if he does not want that, who cares?
Rampage will be in the same boat, he says he wants to fight elsewhere to make a living and be free to fight where he wants, put on a good show, make movies in his spare time. He'd make a lot more money quitting fighting now, being Dana's buddy and working for the UFC. He can eat what he wants then too. End of the day, these guys are fighters, you're bound to get some stubborn fools who just won't learn.