Well done article.
I think steem will be on top once the public has noticed it. Like I wrote in my initial post it might be the answer to the issue raised in the book "who owns the future". Furthermore I think it targets at two sin of people namely the pride (of posting their live in social media) and greed (for money, wealth, etc.) this makes it highly possible to become even bigger than Facebook and bitcoin together, as itself is a combination of them.