There is no harm to use Facebook and connect with friends and near ones. With the help of Facebook, I found some of my old and school friends that I might not be able to find in rest of my life. But the point is risk management! As mentioned in your above valuable post- we are giving our all informations to Facebook which we do not know even. This is very alarming. Rightly said, we need better alternatives which is decentralized and my information can’t be leaked . The way Steemit is moving so fast, it may not be optimistic to think steemit as an alternative/competitor of Facebook within next 5 years. Thanks for sharing a nice post.