They know the value and importance of Bitcoin. Despite the ban of Bitcoin in some countries, some individuals mostly the younger ones still have access to Bitcoin. I believe will be more effective in the future.
We know that Bitcoin is a promising asset for the future and many governments have legalized Bitcoin even though we also shouldn't blame the governments of countries that have not been able to accept bitcoins which are actually more effective. The reason that the government has not been able to accept bitcoin may be the state of their country which is still experiencing economic and technological downturn.