When a person posts a photo for critique and someone replies "those are just snapshots" and their critique ends there. How helpful is that? Since when is it a requirement that only "art gallery quality" photos be posted? Last time I checked, TPF was a place to learn and to help others. Comments, like the aforementioned, are completely useless to furthering the education of people who want to learn photography. Those comments could also make newbie photographers NOT post anything at all out of fear that their work is not up to par. In no way am I saying that a person should only reply with attaboy comments, but a person should be constructive with their comments and critiques.