These governments i think only wants to use the blockchain technology to track down and gain control over their peoples money. Decentralization has always been the reason why bitcoin was materialized. With government attempting to incorporate this technology, it only defeats that purpose. To invest in a currency controlled by the government and central banks is really unwise. I hope people will not support these. Trump's action on banning venezuela crypto is a good one. I hope people will see that they're losing their money over things that don't come through.