Not because, as one person put it, I "don't know social networking software" but because I do understand distributed systems software, protocols, and APIs.
Sure sure, I don't think anything is dying tomorrow, and I do prefer it here to elsewhere, but it doesn't seem to be sustainable.
That just makes me sad every time I go back to hammering out the details in my own projects.
Maybe someone will pull off a miracle, godspeed to those fighting that fight, I hope you prove me wrong.