Economists and financial experts have alluded to the fact that fiat currency have been encumbered by several challenges.
Some of which include the costs of printing and allocation.....
the cost of moving it from place to place ( security)
the cost associated with storing (saving)
the cost associated with inherent loss of value due to inflationary pressures and so on.
If bitcoin holds the answer to some or all these issues, then the implication is that the prospects of the bitcoin is grater than any of us can imagine.
Some of those are not issues for fiat anymore, most fiat is in electronic form so the cost of storing it or moving it are low, the real problem of fiat is the faculty of governments to print as much as they want, this has gotten so bad that some countries are no longer printing some of their lower denomination coins they used to have because now the costs of creating those coins are higher than their face value.