Everything in one place????
It seems that the general population has an inability to source different things from different places. For me, Facebook is just about keeping in touch with friends. I don't use it for news. If I want to know what is happening in the tech world, I come here. If I want to know what is happening in the UK, I go to the BBC or the Independent, if I want to feel outraged and demoralised, there's the Daily Mail for that.
Why do people want to have everything in one place? I remember watching in horror as people used to check their email by typing in their webmail provider name in Google. I think for many people, Facebook has replaced Google. Maybe there needs to be studies in UX design to try and get people to use several sources for different things. Maybe this is why supermarkets work, people want everything to be in one place.