The horse and the car.
"We have grown accustomed to dollars and euros and although we don’t fully understand the fiat system, at least it feels familiar.
Most people think of bitcoin as an investment that will eventually be sold and cashed out in dollars which will be used to make purchases in the real world like a house, a Lamborghini, or a boat.
This is what I call the Fiat mentality — a legacy mindset that stops people from fully understanding the bigger picture."...