Earlier quoted context omitted.
> The "people directory" I think this is Facebook's biggest issue: they moved from being a very useful tool to being the app that tries to drive traffic and engagement so much that it becomes less useful. I think they should refocus back on being a useful tool to keep track of friends, and keep in touch with people you meet, and then do the other stuff they want to do separately. Facebook IS still useful, but because…
But how would you make as much money as FB does off a very useful tool?
* use the great social graph that you now have to create other useful tools that you can monetize