I dunno...to me the article sounded more like it was bashding
Rebekka Guoleifsdottir rather than critiquing the medium. This article begs the question, what's the difference between going to galleries and openings to network and gain exposure as opposed to doing it online through a social-networking site?
Anyway, maybe I'm not as savvy as the rest of you guys, but I don't know what the big deal is. In this digital-consumer-youth-driven-youtube-snapshot-short-attention-span-advertising age most people are not as versed and don't understand the fine arts of photography. Most people don't get the contrast of light and shadow and shapes and lines and all that, so it's understandable how the "flickr style" evolved. As a whole, people only knows what looks good and what doesn't. And I'm not too sure this is the result of flickr, but rather the evolution of culture and counter-culture as a whole. As an example of the culture and counter-culture dichotomy, I feel like there's almost a resurgence of interest in film.
Anyway, I think you have to also consider that the times have change, you have to evolve. That's not to say that I'm discounting the classical art teachings or putting a premium on this new "flickr style", but the state of photography has simply evolved. The dark room is gone and digital manipulation is becoming more and more prevalent in bodies work.
Why can't digital images, manipulation and CG graphics be considered as art? I'm sure there was a time when painters would decry photographs as an art form.
Anyway, I'm not trying to draw up a debate or pretend that I'm an expert in anything, and I'm not sure if what I'm saying makes sense to all you guys, but it's something to consider.