Meanwhile the concept of escrow has exited for millenia and already solves that problem. 99% of the proposed usecases for blockchain can be done much more effec

Meanwhile the concept of escrow has exited for millenia and already solves that problem. 99% of the proposed usecases for blockchain can be done much more effectively with tech, infrastructure, and systems that have existed forever. It's a lot like all the hype over NoSQL, when the principles underlying traditional relational databases have already been a solved problem since the 70's and work for 99% of use cases.