Gold and silver prices do indeed fluctuate, and owning them carries the risk of losing purchasing power. This is important to consider when switching to a gold-based currency. However, gold and silver have never been worthless throughout history.
Similarly, the US dollar also faces risks and fluctuates in value compared to other currencies and goods and services. The U.S. dollar has lost 98% of its purchasing power since 1971 when it was removed from the gold standard, but gold has maintained its value...making it a natural hedge against inflation.
We believe it is advantageous to have the option of using gold or silver for transactions alongside paper money.