I agree with this, for the most part. He cares too much about what other people think, and it comes off as childish. I like his videos and all, but as a person he is just dreadful.
And really, he should have expected this. Dangling "content that nobody else has" in front of his fans' noses and then not posting it? I don't really care, personally, as there are plenty of other places where I can watch videos about GW2, but his reaction is just silly because of the way he acted before. If he didn't think this kind of reaction would occur, then he's just naive.