RealBitcoin, again, nothing you just stated has anything to do with Merriam-Webster's "free market", since people are free to not use government fiat money, asses stock values by their method of choice, and aren't forced to buy them, all free market behavior.
Your job is to show the coercion, and that it is sufficiently large to give a negative impact than would a completely unregulated market.
No they are not. Taxes must be paid in legal tender fiat. And society forces you to shop with fat as well.
["forces"?? What are you smoking, RB? As part of a free market, private businesses have the right to barter anything for its products and services, even BitCoin, and there's no law that says otherwise.]
It's not that it's not feasable to shop with gold coins, it is actually impossible if not illegal.
["illegal"?? How about you show a law in support?]Truth hurts, doesn't it, RB, that there indeed is a free market, and society still goes to sht!