Most of the flames in the pit against other board members are really against their posts in other places. If someone in GD, for example, continuously posts statements that are illogical or without support, or if someone says something completely outrageous, a pit thread will probably appear against that person. One benefit of that, though, is it keeps the original thread free of any hijacks. With the pit, if somebody posts as to my example, a pit thread can be started saying, “Hey, Poster X. Here, here, and here, you made statements without proof. That’s a bad thing”. Without it, any post like that would have to be made in the original thread, which might not benefit from the hijack, because the original thread might have a spirited on topic discussion going.
Remember too, that the vast majority of members never have pit threads directed against them, and of those members who have pit threads directed against them, a number backfire on the OP, especially if his or her complaint is baseless. Many more, if the OP’s complaint has some merit, but there’s merit on the other side also, turn into debates, and are usually discussed very civilly. However, this is not always the case.
I’m getting into a controversial topic here, which is “Is this board a community.”, and without dwelling too much on it, will say that the board has certain common values, among them, the value of supporting what you say, making logical arguments, not denigrating or insulting entire groups of people, and writing coherantly. These standards, while to some extent are imposed (by moderators and administrators), largely come out of the community itself, and its desire, as a whole, to have intelligent discussions and be free of the juvenile, immature spirit that so many message boards now have fallen victim to.
Unfortunately, some posters find themselves unable to adhere to these standards. The most egregious examples get banned pretty quickly, but not everyone does, of course. For those individuals, sometimes a pit thread directed in their direction is enough to make them reconsider what they’ve been posting, and work to improve their behavior. In a sense, the pit is theraputic for both the ranter, who is able to share what is bothering him, and the person ranted against, who’s able to see that some of his posts have been inappropriate. The pit therefore serves a dual purpose. It is both social conscience, and therapist. This is why the pit is neccesary, and why I think those who criticise it are missing the point. It’s not a forum where “anything goes” and it’s not a forum where people randomly throw out insults. The same rules and standards are expected in the pit as anywhere else, and if you don’t believe me, find a pit thread which has backfired on its creator, because by the willing to criticize others, you leave your behavior open to criticism. This is just one of the things that makes this board great.