To be fair, only recently in Venezuela inflation got so bad the few merchants with goods only accepted gold for a while. But I can't see a goldbug ever spending his gold just to make it through a few hard weeks. They will never sell. Never have and never will. Ride it up ride it down.
During the hyperinflation of the 1920's and right after WW2, people were buying homes for .10 on the Deutsche Mark / Reichsmark throughout Germany. You could buy a home for literally pennies. I read a book about WW2 (After the Reich ....excellent book) and in Berlin they were trading unsmoked cigarette butts for window panes.
If things got really desperate and you had to trade gold and silver for food etc...you are likely to get shot during the trade.
a phenomenon known as Graham's law - bad money drives out good money