Things still need to be organised. Not necessarily centralized but still organised. I come at this idea having been involved in #comedyopenmic for a few months now and we're trying to build a decentralized community (and dapp) but things still need to be organised. contest announcements, winners, ideas, development and without having a system to allow every member to vote on everything (which requires a lot of time to build) we rely on people power and we rely on a central authority to help make decisions quicker. Hopefully when Tau comes out, it won't be necessary any more and I can take a breather, but I doubt it.