It all depends on what you call a "good" picture.
1) I still manually set a lot of things and find I do it better than the camera. I do shoot an Auto picture once in a while just to compare, and 99% of the time, my settings are better than the in-cam auto settings.
2) Sure, nearly anybody can take a properly exposed, decently focused picture, with correct white balance. Does that make it a good picture ? Hell no ! I'm sorry to say, and I don't mean to offend, but I have nearly never seen (or hardly ever) a real "good" photo on this particular site. This site is all about equipment and gimmicks, and I love to visit it and contribute for the technical aspect of things. But folks here are not into fine photography at all, from what I have witnessed.
Even though I'm a camera freak myself and love to have the best possible equipment, I don't consider myself a good photographer, and I do share the belief that cameras have nearly nothing to do with good photography. Of course, professionals will have the best possible cameras as they are money making tools, and they'd better be flexible, reliable and performing. But what makes a good picture is rarely the technique. It's the eye. To me, composition, framing, how the subject fills the picture, that is what a good photo is all about.
I see pics on this site (including mine more often than not !) that Iwonder why people would even bother posting !? Sure, cute kids, cute dogs, whatever, pretty flowers, impressive sports... BORING as hell ! Oh yeah, I have seen ONE portrait on this site that took my breath away (the poster is Psideburns, in case you want to check it out), picture of a young girl who could be a Flemish master's painting. Now, that was an inspired picture. Sure, it was taken with a state of the art camera (Nikon D2Hs), but I very much doubt the engineering had much to do with the emotion of this picture.
Anyway interesting topic, thanks for launching it.
Claire (poor photgrapher, but deep photo lover)