And beanie babies? A collectable in one generation is trash in the next.
But you are an alter of a kaker and you must know.
Even when the US forbade individual holding of gold -- and what an affront to Liberty that was! -- individuals still held it. In collectable coins, in jewelry, in tradeperson's inventory, and a lot -- well, nominally illegally. A sad law that.
Through the ages, ages and ages, gold has been a tradeble, liquid commodity and one that always holds significant value. Even in the most insecure, dangerous and turbulent times -- one value of gold is its insurance value against such circumstances. Diamonds too. But we make diamonds effeciently now and getting moreso. Diamonds are the cubic zirconia of tomorrow.
A share of General Atomic, what is it worth today? If anything over a collectible's value, how liquid would that share be? Be realistic. Gold has its place in diverse keep of wealth.
Buying a loaf of bread with gold might prove problematic. Two bucks would be about a gram.
Gold as a money supply does indeed evaporate. It is worn away at a measurable rate per year and the more it must circulate the faster it will wear away.