I can comfortably say, based on more than a few arguments and discussions, that Steve Klabnik is not a bully. This situation sucked all around for a lot of reasons, but "that's it, this guy is an asshole end of store" is a poor reaction to it.
If you want to judge a person with any degree of finality by one isolated incident that you barely were involved in, that's your prerogative. I think that speaks more about you than it does the person. Hopefully you'll give me some evidence that changes my mind, I'm at least still open to that.