Every project needs blockchain but there is one problem that made all those projects die, and that is the speculative hype. When you read through many white papers, people really analyzed how centralized systems are a cheat but as I said, the overhype caused all the doom and almost every project died. To me, everyone still needs the blockchain technology and that's why after the bubble, we've seen even already existing companies and firm trying to implement blockchain in one way or the other.