This won't happen for a number of reasons:
1) You are on a forum filled with children. Children do not engage in "intellectual" discussion.
2) The amount of moderation required to keep the trolls and spammers out would be monumental and personally I wouldn't be willing to waste my time on it.
3) This forum is not 4chan, Facepunch, SomethingAwful, or any other "community" you visit. It is a forum pertaining to the game known as "Blockland" where you are meant to discuss Blockland and not frivilous topics such as religion, politics or the size of your snake.
As far as I'm concerned, as long as there's a generic place to put all your crap that doesn't relate directly to Blockland then I just don't care.