Interesting analysis. I think now Facebook has become when-AOL-bought-Time-Warner-big. As a new social network startup founder I'm happy about what Facebook released. We've launched before Google+ and then we saw G+ has bombarded with features and now FB. They both are becoming much more confusing. Everything for everybody.

Thanks. I think it's much more about that they all compete for your time and the same user base, rather than "Everything for everybody."

Yes but what I meant was they have to be Everything for everybody. They cannot afford to offer less features.