Have you seen Mr. Robot? You reminded me of it.
Well coming to real world, it is not possible at least for next 20 years. No matter how easy cryptocurrencies made the finance but still its scope limited to internet. We need liquid flow of internet to transfer BTC and other coins from one person to other. But if we see current situation, internet is not the bite of every individual. Lots of technical jargon stops the way of utopian society of CRYPTOCURRENCIES.
Already possible in Sweden so start doing some research.
There are people there who haven;t touched cash for years.
There is one more problem with cashless society that is we are not really connected with the internet throughout the globe. International transaction are not allowed in every country via use of internet. That is few countries will always be in restricted list of that country so internet won't allow you to do easy e-transaction.
Really? And what do they use for international transfers in those countries? Pigeons or catapults?
I dont think it would happen a cashless society. If you balance the situation not all people would adopt this bitcoin as fiat is already exists. And it willstil exists for more more years. Although this technology help to ease people lives but fiat still being use in the future.
There is no doubt that fiat currencies will still be used in the future alongside cryptocurrencies. However, I believe that every fiat currency will become digital, relying on their own blockchain or a global blockchain. With this in mind, then a cashless society would become a reality enabling anyone to pay anything with their smart device or implant.
Of course, this would take up a couple of years from now, since internet access is not available to everyone in the world. But as soon as solutions come up to make a globally accessible internet, a cashless society would come into effect.
When this comes in, physical fiat currencies would be no more, as they will become digital backed by governments. People will have the same trust and confidence when using these currencies as they will be the same as owning a physical USD, EUR or others. Just my thoughts.
Fiat currency don't rely and will not rely ever on some blockchain.
Fiat has existed for decades in form of digital cash without the need of a chain and will never adopt it as there is no point doing so.