Montgomery,
It is not contrived.
Read the TOSs my man.
Moderators try to keep things within the boundaries established by the TOSs. We try to maintain some civility. We don't edit or delete anything we disagree with UNLESS it violates the TOSs.
The one caveat is that moderation actions cannot be discussed in public. Example...I delete or edit your post. You can't bring it up and flame my action or me in public. That will get you edited/deleted and probably "Guested" quickly. You can, however, argue in private using PMs or emails and you can surely go over a Moderator's head by going directly to Keith, Jackie or AAron, the Administrators.
Trying to maintain civility a sham? Hardly! The people forced to act nice? Maybe they are here because they want to play by the rules established by the TOSs.