I don't think humans can leave managers. Then human civilization will go to destruction. I think cryptocurrencies and the world economic system can coexist.

Hope this is it. I think it is in an investor downturn. He may need a certain increase to have more buyers.

Yes, I think Bitcoin is a car. ETH, NEO, ADA They are highways. But where I am pessimistic is indeed human greed enough to destroy everything!