If the dollar tanks gold increases in value. That doesn’t mean people will be trying to buy stuff with gold. They’ll just get a lot more value in dollars out of gold vs dollars in the bank or in the stock market that crashes.
My uncle buys a lot of gold because he is paranoid. When the stock market is booming he looks pretty foolish with his gold investment. When it is crashing he looks pretty smart.
Sure feels like there is a bubble getting ready to burst but I could be totally wrong. I don’t have the interest or time to follow the investment markets. I just keep shoving money aggressively in my 401k and hope for the best.