A critique is a double edged sword. On one hand, to utilize improvement solely based on critique is as damaging as a pointless banal answer.
It is simply another person's view on the image, and should remain so, taken with a lil grain of salt.
In the end, it has to be a photographer who has to do the weeding..
(P.S: This is a reference to alot of threads from telling another person how to shoot a picture
to giving a title for the picture. In the end it's not the poster's own work and ideas, but wholly influenced by the viewers. Geez.)