That's just a ridiculous statement. Do I feel bad for the guy? Sure, I wish he had done better, because he seems like someone very passionate about what he does -- he's just not very good at it at this point. I would assume this is the worst day of his professional career -- and he made it worse by acting childish.
The context is this: A guy was demoted, and was pretty unhappy. Does that make him right for lashing out? No, it makes him undisciplined and immature. Those comments at the front end of that interview were direct, and matter of fact. Can I not use my judgment there? Can I not say that what he said and how he said it is stupid? It was stupid, and he acted like a moron in saying it. He made a bad situation worse, and also made himself look worse.
How we act in our worst moments is a reflection of our character. He handled it poorly, and I don't think calling him out on that is out of bounds in any way, shape or form. With that said, this wasn't even his worst moment, because it wasn't right after it happened. He had a lot of time to sit, think, and compose himself. And that's what he came out with.