There is a misconception that D.Tube abandoned the Steem ecosystem. This is not true. DTube made a choice to add some features to its application that are not possible on Steem.
We also see @heimindanger creating a couple of tokens on Steem-Engine. In addition to the CAPTCHA token last week, we now see him develop the TASK token.
To clear up confusion: I have nothing to do with the TASK token.