John Force doesn't drive his funny car to do his daily errands the same that I don't use gold for buying milk, that doesn't mean his funny car is worthless. Force's funny car serves a purpose on special occasions (races) as my gold will on a special occasion (dollar hyperinflation). Your argument is senseless. If you really believe you have a valid point, try taking your land deed to the store to buy groceries.
Whatever you would use it for after the "crash", try using it now for a week.
If you dare.