You do because you will have to take on more debt just to survive. Not everyone who got in to CC trouble did so because they were out buying 52" TV's with plastic. Many of them bought groceries or medicine because the purchasing power of the dollars was decreasing, and this was during normal inflationary times. If hyperinflation kicks in those who are in debt are going to get absolutely crushed. Forget about paying off the house with cheap dollars. You'll need them to pay your $800 per month heating bill.
Quote from makloda:
Who loses in hyperinflation.