I agree that gold should be a part of everyone's portfolio and even more so cryptocurrency should also be a part of everyone's portfolio and not from an investment standpoint, merely to protect our wealth and time accrued by our incomes. Gold, Silver, and Cryptocurrency may fluctuate in value, but will always maintain a value because they are real money. Fiat currency is not money, just an IOU. If it is inflated too heavily, it will fail and will leave working people and billionaires alike penniless. It is no wonder these billionaires and many other countries in the world are hording gold.