Not surprised, when every website I visit has a facebook link and even food products now have that fucking facebook "f" on their packaging. Yay for public e-mail with more pictures... people consume anything, even unnecessary stress and drama, I.E. Facebook.
Then in 5-10 years some other college kid will make ANOTHER social networking site and everything will be all impressed with the new shiny website and they will all change over to that. It all seems like a really dull and pointless game to me.