Government imposing taxes on Bitcoin means a country's adoption of Bitcoin. It can be considered positive because with taxation comes regulation. With regulations, scam or fraudulent crypto activities will be lessen. Aside from that, it is actually the duty of every citizen to pay taxes on whatever profit it gain,may it be in traditional business or cryptocurrency trades. Aside from that, assuming the government is not corrupt, taxes from cryptocurrency can be an additional help to the government in establishing the economy of the country.