Maybe their government is threathened that People who were working with bitcoin can be more powerful and influential and might overcome them. We know that not all of their citizens agrees with their government and its propagandas. And most of those rebellious people or against their government wills are smarter than them. It might be a threat for them that they will be forced out by these people who are working with bitcoin. They believe that once you are wealthy and rich then you are powerful and not all officials or in higher positions in their government is against with bitcoin. Infact, who knows, maybe their one of the popular people whose working with bitcoin too.