I suppose the question is what can the next social network do that Facebook/G+ doesn't do (or do as well)? Whether it's messaging, posting photos, or reading n

I suppose the question is what can the next social network do that Facebook/G+ doesn't do (or do as well)? Whether it's messaging, posting photos, or reading news posts... Facebook does it well enough that people don't seek an alternative. I'm not sure what Diaspora could offer purely from a usability standpoint that would convince everyday users to move over. And it'll be especially more difficult to get people to migrate who are using Facebook for Spotify and other services.