Nice post! (Sorry about that haha) But seriously, I agree with every single point you brought. I joined the community a few days ago and I am already having so much fun and full of ideas of what to write. But to be honest I have been guilty of your last point. This place seems so private and perfect for a person to express himself that sometimes it's a little hard to share this with others around us in real life. But I agree that sharing is the best way to make steemit be a huge and successful platform and I hope it will be someday!