The digital economy will likely be used extensively in the next 50 years, and coin derivatives with large technology infrastructure will be used as legal funds. It would be possible to raise a generation that would not know what banknotes and shillin money would be for many years to think, nor would it be a lie or a great claim.
We have our own way of predicting things that might happen in the next generation. In my part I believe that the digital economy will take us to the life that is financially free and stable, because it is used as an asset of gaining fiat, but I believe that cash less world is maybe impossible to happen because from the beginning we are using fiat and maybe in the end fiat will take the crown.