God damn, this thread is not trolling.
He actually tried to ask a question, and you are not reading things properly!
He did not say that he did not care for discussion in general, he seemed to be more aiming for if discussion of arts is interesting.
Even if he found it idiotic that people post here, maybe he thinks he is being nice to try convince us that we are wasting our time so we can be happier non-posting people.
BTW http://socialdiscussion.com/religion...t-threads.html might have some answers? Must have read it when it was active, but have not rechecked it for interesting parts.