6 hours ago, RivieraKid said:
there is no way CC's can become properly mainstream without giving average joe the chance to convert to the currency at a fair fixed rate.
But that's the issue brought up at the very beginning. There are no longer any mainstream currencies that are backed by physical commodities. All modern currencies, including cryptocurrencies, only have value because people say they have value. They do not have a fair fixed rate.
There have been times in history where money had some form of intrinsic value. Gold and silver coins were worth their weight in gold and silver in addition to their value in trade. Other times paper money was backed by physical commodities including barley, wheat, corn, rice, tanned hides/pelts, directly usable metals like iron and copper and brass, and in some times and places, paper money has been backed by tobacco or cigarettes.
Even so, there is no fair fixed rate except for what the market says it is. If that means one beaver pelt equals twenty fish hooks, then that is the prevailing fair rate. Tomorrow it may be twenty five fish hooks, or fifteen fish hooks. Similarly if a beaver pelt is worth five pounds of sugar today, depending on the harvest of both beavers and sugar then tomorrow a pelt may be worth four pounds or three pounds or ten pounds of sugar. The value is arbitrary and constantly variable.
In modern currency there are currency markets where the value and fair fixed rate is in constant flux, with traders making money or losing money based on nanoseconds of transaction times. It is a mix of the currency markets and commodities markets that help ensure the stability of modern currencies. When one gets slightly better than the other the market traders will quickly identify a tiny difference in an attempt to make profits. There are markets for soybeans, cotton, cocoa, sugar, wheat, corn, barley, and most other foodstuff. There are markets for various types of oil and gas and coal and for processed gasoline. There are markets for gold and silver and platinum and copper and iron and steel. When traders (or these days, the trading algorithms) find a slight imbalance they make trades for it: sell 100,000 units of some currency, buy 50,000 units of a commodity future. Or sell 7,500,000 units of one commodity and trade it for 2,500,000 units of another commodity.
Those commodity futures and currency markets help stabilize the rates of currency. That form of market has already been happening in crypto currencies.