I just made a comment today that if Zuckerburg were to look at the Steemit platform he'd see it's number one vulnerability as the inability to recognize that all contributions should have value, and for someone who built his empire on that that will be what he will use if he decides he feels threatened by the Steemit platform, he would build a platform based on everyone's contribution has value regardless of intellect thereby crushing Steemit into the abyss. That's a huge vulnerability to have.