I'm not sure, but in such a market condition, who else does agree that the government used a hidden identity and joined the crypto market to accumulate a large number of bitcoins, then sold it to affect its price? Or can the gov hires a couple well known personality to rule the every day news and kill it slowly?
An interesting assumption on your part. But I do not understand what kind of government you are talking about. Each country treats cryptocurrencies differently, and if one of them does not want to legalize cryptocurrency, they do not need to hire someone or bring down the market, the government can do it directly.