The future indeed is blockchain technology and cryptocurrency but for this to become an accepted way of financial and domestic transactions, then the world needs to understand and believe in this amazing technology. The ignorant nature of people in this world is making it not possible to accept and use this technology to the fullest.
It not every individual that are yet to believe or accept crypto currency are ignorant because some find crypto as something too complex or hassle (just like a friend said when I introduced him to crypto), some government restricted their people while some total believed the whole crypto thing was for illegal activities. But with JPM coin and some other upcoming good news things will change.