I think blockchain is reaching the maximum hype phase. On the stock market side, you are seeing OSTK, XNET, RIOT, and others soaring during the recent two months based on being blockchain technology companies. The DAG is the “coin of tomorrow,” technologically superior, but still looking for wide spread real world applications. In fact, you can say Bitcoin Cash, by offering penny cent transaction fees, has in some ways taken away some allure from IOTA’s zero cost transaction fees, especially since Bitcoin Cash has the better name recognition. At the same time, notice that Bitcoin also has been stagnant recently as Bitcoin Cash has been increasing.
Overstock’s ICO of TZERO will be a telling event. It will show investor sentiment in blockchain. If the ICO goes well, then blockchain party continues. If not, then could be the first signs of speculative fatigue.