D-Tube might well become the future of vedio entertainment in the times to come. Steemit lacked a dedicated vedios sharing feature, all this while. Although one could link their YouTube vlogs to it, but lets accept it, YouTube being a centrally controlled body can never give its user that a decentralized blockchain based service would.
I feel the final few missing pieces of the puzzle are soon going to come together to make a true social media powerhouse, in the form of our beloved STEEMIT. Cheers..!!