Till today, I don't see any value in real name social networks like Facebook. They should present content I want but they don't, they show upvoted content from my connections which is wrong from a consumer and entertainment perspective.
My friends like or share mostly content of people because those people are kind of high-profile in their circles. Not because they post good content. The typical example, we all know, is some boring dude working at a VC that just raised a new fund who hourly posts really crappy content on FB and gets hundreds of likes every single time. Now, guess why. This happens all the time, everyday, every minute, just go to your FB feed right now and check how many of those high-status animals post again and again some random content which is liked and shared by too many likers.
So, the status of my connections determine which (lousy) content I have to see? No thanks and this is why I prefer interest-driven platforms such as HN.