I have long participated in a baseball forum which has a very rigid set of standards when it comes to information relating to things of importance.  If something is presented as fact which is not verifiable it is subject to being deleted.  If a person does it often in a brazen attempt to continually misinform the community, they are banned.  It is strict, but it shows a dedication to the truth and has been well worth the support of the community who understands that part of what they are purchasing with their support is a higher set of standards than set on other sites.  This place is private property which you let us on to.  The idea of a set of standards to express a sense of communal responsibility is not censorship.