I'll agree that "tear the image up" might have not been the best choice of words. However, if someone is merely looking for simple "nice shot" and pats on the back, then that's what the Photo Sharing section is for.
I agree that not all snapshots are bad. Some of my favorite shots of my kids are snapshots. A lot of my biggest sellers to parents are just snapshots because the kids is being genuine.
I'll be the first to admit that I have a lot to learn about photography. However, I have learned more by someone telling me what I did wrong and giving me the chance to fix what I need to change. No one learns anything by always getting the feel good, warm fuzzy critiques. That was, and is, my point. Those who post images here expect to be "evaluated," for lack of a better all-inclusive term.
From the website:
By posting your photos here you are specifically requesting comments, advice and critique of value and merits of both photos and the photographer.