[ziadbc]

You could just as well say that your dollar lost 10% against bitcoin in a day, who would dare buy something with a dollar with it fluctuating so much so often.

[dllthomas]

Except my rent and my paycheck are fluctuating 10% in bitcoin, and 0% in dollars.

[Kronopath]

Because with dollars I can go and buy a loaf of bread today and a loaf of bread tomorrow, and be assured that it'll still be the same price.

[jmduke]

In that scenario, you'd want to spend as many dollars as you have since you think they're going to rapidly depreciate in value.