I agree, and when I see foreign currency as an option I think of two possibilities. First, moving to the country that hosts that currency. Second, waiting for t

I agree, and when I see foreign currency as an option I think of two possibilities. First, moving to the country that hosts that currency. Second, waiting for the US currency to slide into obscurity and switching to whatever takes over as the global currency. Both are tough choices that rely on either too much time or too much space.