We've had 4+ years of that experience, IT DOES NOT WORK
And we still do not have any aggressive plan to to market it as a 2nd layer network blockchain with integrated smart-features. It takes lot of time to have a plan and get that approved by the stakeholders and then working on it and getting result is another big task. Feels like its going to be bust, if we do not act very quickly. Read @blocktrades post on this earlier, it takes lot of time to make the vision yield result, may be we should raise some DAO funding and start on marketing right away ?