I don't understand why anyone would post something like this. It cannot help you, it can only hurt you. It may be cathartic, but venting to a friend is probably much more productive.
Perhaps some people like to be frank and open, even if it means they won't get to work with the same assholes (or generally people against them being open) in the future.
E.g not everybody feels they should behave like a slave or an asskisser when they feel they got the wrong end of the stick.
