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.
i am still doubted about these actions though, but i am also doubted if is it really a good choice on legalizing bitcoin and as you have said that they want to penetrate the crypto world, or should we say the government wants their hands on cryptocurrency. i really think you have the point, but still what is the point of banning bitcoin, since if it is considered illegal, a lot of us would be at stake right?