Indeed. The distributed architecture of diaspora is the ideal for the post-google era of sharebros. It would be nice of we never, ever suffer another pearlharbouresque blow to our daily lives.
My problem is conceptual: I don't need any OSS replacement for Facebook, plus or any other so-called social network or personal time blackhole. I was in reader for the sharing and discussion of thoughtful, interesting contents. There, I don't care about most of diaspora functionalities and services.
As I said before, I quickly raised a temporary solution for my community using posterous, but this is not the proper tool for our needings. We don't need a literal replacement of Google reader in its former glory, but we do need its core functionalities, as simple and clean as possible. I'm afraid of any solution which is not intended and focused on social curation of contents, and featuritis is also a good recipe for failure and alienation of users