Whether Bitcoin existed or not, the Dollar will end the Dollar's reign. 
Fiat currencies don't last forever. They can't. With all debt-based money, eventual failure is an integral part of the recipe. It's just how they function. Some last longer than others, but they will all approach worthless at some point.
Fiat currencies don't last forever. They can't. With all debt-based money, eventual failure is an integral part of the recipe. It's just how they function. Some last longer than others, but they will all approach worthless at some point.