You question people's motivation when it comes to submissions. Why not when it comes to flagging? Does it foster intellectual curiousity to flag a story by a renowned investigative journalist?
In any case, what's surprising to me here is the reaction to dang's reasonable justification for disabling the flags on this story. I think those who continue to push for its removal after flagging have moved beyond "I personally don't think it's a suitable topic" to "I don't want anyone else to read it". I find the latter attitude very worrying.