Cryptocurrency issued by any government is no longer Crypto - it is just currency that uses blockchain technology. I put it this way because the government will not issue anything without its own interest, thus if they issue Cryptocurrency it is bound to lose its essential properties - decentralization and anonymity.

The only thing is that it will not be beneficial for the government, as blockchain is transparent and almost impossible to control, that`s supposed to bring end to frauds and corruption. I wouldn`t count on government Crypto in this case.