The probability of governments in various countries holding Bitcoin is almost 0
First, gold is far superior to Bitcoin
Second, virtual currencies threaten fiat currencies, and governments can directly declare them illegal, crack down on them, and confiscate them. Virtual currencies can only circulate in the underground black market, losing their currency attributes and only retaining asset attributes
Third, under what circumstances would the credit systems of fiat currencies and gold collapse, leaving only virtual currencies as the main choice? Unless global civilization collapses or advances to extraterrestrial civilizations
Therefore, the main "value anchor" of virtual currencies is the demand for money laundering in the black market.