“Whats wrong with this scene” If bitcoin is going to play such...

“Whats wrong with this scene”
If bitcoin is going to play such an important role in future trading, why arent governments buying, or creating their own bitcoin?
If bitcoin is the future, surely our government will need some?
The only association between bitcoin and governments I have really heard:
1) North Korea is producing, stealing and hijacking
2) Chinese government banned any new ‘coins, and are looking to regulate
3) Russia is actively working on improving ethereum
4) Russia and China are working towards a common bitcoin, but this has gone quiet