Total nonsense. Gold and silver were used before fiat currency was invented. Fiat currency ran alongside metals for hundreds of year and was readily interchangeable for metal.
Since the USA defaulted on Breton Woods fiat has become dominant. It now seems to be US policy to devalue the US dollar, although why they need to work at this baffles me.
The US dollar closed at an all time low against money on Friday and I’m expecting it to fall even further next week.
True, because there isn’t/wasn’t enough metals to accommodate a rapidly expanding economy. You find the same sort of slavish devotion to metal holding back the economies in the 1930’s; without exception the earlier a country left the metals standard the sooner it began to recover.
(Also true in the old US West during the gold rush, where scrip began replacing gold because there just wasn’t enough to fuel the economy, at least until the Denver mint was established, allowing enough metal into local pockets to let the economy grow again.)
Wealthy people, aka the rich, for the most part do not invest in gold, do not invest in cash (except for relatively short periods of time), do not invest in government bonds (except under rare circumstances). Instead they primarily invest in profit-producing businesses. If you read the above, you will understand why.
But why compare the gold to the dollar? When deciding where to invest, the decision ISN’T gold versus dollar, it’s gold versus “shares of businesses that produce a profit”. Because, and I repeat, cash is only a temporary place to keep wealth until the capital can be allocated efficiently (i.e. where you think it will produce the best return). Your comparison should be gold versus the other productive investments you may have chosen.
For some people “other productive investments” can be as simple as a low-cost index fund. So, for example, you could compare to the S&P500 index (or similar).
I don’t see gold as an investment, it is a type of money or an asset that produces no income. It has (almost) no counter-party risk and is a great insurance in these uncertain times.
Since the USA’s second default in 1971 the world has been on an fiat money experiment the like of which we have never seen before. I don’t believe that it will end well.