Who remembers RSS feeds? I miss those days. We should have some superior spin on that but for social networks.
Imagine Facebook, but your history/data were your own property. A friend would find you on Facebook, or Ello, or AnythingAnyWhereBook ... add your feed, and done. Then it is up to the Social Networks to make a superior product for you to enjoy your friends data and interaction.
Right now it's about the monopolisation of our data.
Zuckerberg. If you're reading. Your current model is bullshit.