I think the digital currency should be It is quick to get money from someone or give it to someone With time savings, money is saved as well
Digital currency is fast way of transaction of money from one place to another, we can use bitcoin as fast shopping way and we can get good profit from it, bitcoin saves our time, in very short time we can get bigger output, digital currency has given us many new ideas to save money and generate good profit for holding long time, I am supporting digital currency and I am sure coming age is going be the age of digital currency instead of fiat.