Of all the blockchain projects I've looked at over the last five years or so, STEEM is the most interesting thing I've ever seen. I think this is going to be the one that works, because it has the power to reach normal people. You don't have to be a crypto enthusiast to understand this stuff. And anyone can theoretically take part. With projects like D-tube and Steemit, you've got a lot surface space that can be hit by normies. I find that truly exciting.