So far, many government only see Bitcoin as illegal because of its decentralized nature, the presence of Bitcoin poses some sort of threat to them because every government desires to be in charge of everything that concerns making decisions for the state, from the least to the highest things that concerns the state, since Bitcoin proposes a decentralized system of exchange, it removes the power for the government to take decisions that concerns the citizens' finance and gives that power to the citizens. If bitcoin becomes widely adopted, then everyone can call the shots when it comes to their finances, without the interference of the government or any centralized authority.