And you imagine that technology does not stand still, they are constantly evolving, and sometimes it's scary to imagine what will happen in 5-10 years. I think blockchane will radically change the world.
In fact blockchain is already changing the world. I think that on the basis of the blockchain, another technology will allow to optimize the current tasks even more.
I will say this: it is difficult for us to imagine what tasks and problems will be faced by a person in 20-50 years. And maybe we even will not even consider the problem. After all, if my grandmother knew all this, she would say that we are crazy.