Perhaps, with the increased traction of blockchain acceptance nowadays, could lead to the creation of digital fiat currencies powered by blockchains that are managed by governments themselves. With this in mind, there would be no need for physical cash, as digital fiat currencies would provide many advantages such as quick settlement, global payments, full transparency, implants use on citizens to make payments, and more.
If this becomes a reality, which I'm sure that it will, it would radically transform our lives for the better and reduce criminal activity as a result of the full transparency and auditability that a digital fiat currency would have thanks to the power of the blockchain technology.
Also, it makes me wonder if cryptocurrencies like Bitcoin would exist by that time, or will they co-exist with digital fiat currencies.
Nevertheless, I would like to know your opinion about this.
Cashless society is really possible but there should be regulations to be handled by the Government so that it is supported and protected. In fact, we actually doing a cashless wherein we can use either debit or credit card as payment of goods and services. Hence, it is possible to apply it to Bitcoin digital currency as same as with our existing credit or debit cards. Actually, Bitcoin has been created to make our lives better and easier wherein we can avoid high charges from using credit cards. So, we better to invest in Bitcoin now and its value increases as time goes by.