Many people use cryptocurrency and most of them are altcoins and tokens, I think so many people should know how to run it along But learn at the right time
The gradual use of the crypto coins and also the general adoption is what that we do the magic to the crypto world
For now i think the world is not yet ready but as what others say that it will be soon gradually when cryptocurrency will be promoted to every countries around then there will be no reason that world be ready for cryptocurrency. The system has still a lot of things to prove for the world to know its worth. And we should keep on relying the highlight of cryptocurrency and that is the BLOCKCHAIN.