Crypto Currency will grow more in the future. the government is only banning them because it's easy to make money from bitcoin's and they are investing on it secretly without our knowledge.
Everyone's thinking or government is different so there is some acceptance of bitcoin or any government prohibits the existence of bitcoin because he is afraid that business ventures such as factories can not maximize existing jobs because most of his career stops and they prefer bitcoin as a source of income so cryptocurrency must have two plan to anticipate a less supportive situation so that future cryptocurrency can have a bright future if it can handle it.