BEING BANNED for posting honest C&C? I don't think I have ever seen that happen. And let's be brutally honest: posting direct, honest C&C is nowhere near as egregious a crime as posting a meme image that you don't hold the copyright to...now that...THAT's a horrible offense. A kiss and coddle forum? Naw...TPF is surely NOT a "kiss and coddle" forum--an example of that would be Nikon Gear or Nikon Cafe...both those places have a genteel, may-I-mop-the-sweat-from-your-brow-oh-kind-sir kind of butler/master B.S. vibe going on. I dunno...there exists a positively huge number of newcomers to photography who know how to operate a camera, know how to make an exposure, and know how to adjust the autofocus point to come back with images that are exposed right, and focused right, but which have, quite often, very weak composition.
A lot of people who are interested in photography are more interested in the technical aspect of image-making, and have very little understanding of the visual arts. These people are usually pretty happy to make a well-exposed picture, that is well-focused. They are seldom concerned about, nor aware of, anything nuanced or sophisticated about photographic image-making, or storytelling, or whatever. Of course, if this is brought up, these folks often get reallllllly bent out of shape. They confuse being able to operate a camera with being a decent photographer. They are almost impossible to get through to on the artistic or visual arts levels. They are easily satisfied with TECHNICAL ADEQUACY...their friend and family often compliment them on their "good pitchers!". The worst of these people mistake almost ALL suggestions and ANY even slightly-negative C&C as "attacks" and "mean comments". These people often want nothing more than accolades and "Atta boy!" comments and "Great shot!" comments. Watch American Idol for a good corollary..."singers" who have little mastery over singing---an ages-old art. When these newbie singers are told their craft needs work, they freak out.