That's a fair argument. His ego is probably bruised right now.
He has the "stuff" to be a quality pitcher. It's his head that gets in the way. His way of pitching doesn't work well for the long run. I don't see why he couldn't come back to form if he gets passed the shoulder issue and himself. I was suggesting a trade in case he isn't able to get past the mental hurdles, thus killing his value anymore. But it's not like I would stop watching if they don't trade him. It's only a suggestion. When he's on the mound I will root for him. If he does well I'll praise him for the effort. But when he's stinking the joint up and not following the teams guidelines, I won't feel bad about calling him out.