Was it only four years ago that the anti-Facebook crowd was backlashing against the concept of the News Feed? Time sure flies when you’re accusing the world’s biggest social network of invading its users’ privacy. Forget about the current spasm of criticism; hating on Facebook has been the default setting for a sizable portion of the technosphere — and, it seems, a big chunk of the network’s users — for a while. Type in “anti-Facebook groups” in Google and you get a hit parade of mainstream media articles and blog posts zeroing in on Mark Zuckerberg’s creation.