Bitcoin is the opposite of a pyramid scheme from the point of view of Bitcoin miners. The Bitcoin protocol is designed like a cannibalistic arms race. Every additional miner prompts the protocol to increase the difficulty of mining. From a social point of view, Bitcoin is a pure market. The price of Bitcoins fluctuates based on market supply, demand, and perceived value.
I agree with your statement , because Bitcoin is digital asset with Transparent transactions.
every transaction is valid and everyone can be find every block.
prices are created from supply and demand in the market.
the government can not commit fraud in this regard.