I have no account on Instagram or Facebook, but on Twitter only. I had four accounts on Twitter back then, but now there are just two, and one of them is official. But what I feel is that our Twitter efforts are least effective unless we bring our visitors to a specific page that tells them about Steemit and its way of working instead of users' posts (I doubt if any outsiders come though). Let's do a professional job for publicity rather than making it mandatory for ignorant users writing essays. I believe these shares are not helping the site in any way.