Any system that requires manual curating of these things by the user is doomed to fail. I'm probably the demographic most prone to try features, so I'll try to

Any system that requires manual curating of these things by the user is doomed to fail. I'm probably the demographic most prone to try features, so I'll try to make some circles, but I have to admit failure. Even whatever you called it in livejournal where you had specific sharing groups of friends - that was a burden to maintain. I eventually lost track of my organization. It just wasn't worth it.