Why not? If we ever reach the scenario where bitcoin is being used by anything even approaching a large number of the global population, can governments afford not to mine? If a good chunk of international trade ends up being conducted using bitcoin, are governments going to be happy not having a stake in the security of the network (never mind not earning more bitcoin for themselves)? If a chunk of US trade is happening in bitcoin, and the CCP in China start mining bitcoin, then the US government will almost certainly set up their own mining operation in return, for example.
I know governments may mine BTC if all of these happen, but the chances of them happening soon is small and for bitcoin to be used by a large number of the global population will take a long time before it will happen, not that it won't. If we hypothetically agree to all of these scenarios, do you think a government like that of the US or the CCP will mine BTC openly, even when they've 'openly' not supported either BTC or BTC mining all these years, or they are going mine secretly, another thing is, can we be sure some of these top government officials do not anonymously/secretly own BTC mining farms, they know what's good right

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