He isn't insulting Jeff as a person, nor is he even accusing him of deliberately being a hypocrite. He's just accusing him of a single instance of hypocritical behavior.
Also people who won't listen to Jeff anymore because of this post, or are really angry at him, are likely being hypocritical. He's making the same sort of a mistake as a blogger that many will make as a programmer, especially if we don't discriminate who gets to try their hand at programming. He didn't ship this out to some scary production place where the blogging equivalent of exposing private data for thousands of user accounts might happen. He just blogged it. Likewise, for the most part, new programmers will be limited in the amount of damage they can do.
