:::: See Wikipedia:How to put up a straight pole by pushing it at an angle for why we should not have duelling Support/Criticism sections. Seriously, this is an ages old no-go. 
 :::: Hans Adler is generally a fine editor, but he is not offering an independent opinion there. QW has been debated to death and back, and the result is that we are always enjoined to use it but use caution. -