Bitcoin created by the NSA to destroy currencies?

The first step is underway: launch Bitcoin in nature and create excitement. Next, the NSA must put in place a state-controlled cryptocurrency that is used globally. It is from there that everything goes in peanuts.
Attacks are launched on a large scale, terrorist attacks but also a series of false potentially apocalyptic information. These attacks, which are then launched by the secret agencies, are then put on the back of a common enemy. As a result, the world economy collapses and traditional currencies suffer major deflation.
At that time, the agencies will launch their homemade cryptocurrency to replace the cash; this cryptocurrency will be adopted massively. The result is the ban on traditional currencies and the ban on safe haven assets such as gold and silver from individuals.
Once the official cryptocurrency is in place and widely adopted, other cryptocurrencies like Bitcoin are made illegal. Better: thanks to the back door, the NSA can steal a lot of the amounts while accusing someone else.
Since the NSA or the agency in charge of this new (and now unique) cryptocurrency will not deprive it, it will set up a biometric control on all transactions: to use your money, you will then have the obligation to identify you and as this is the only money in circulation, you will not be able to avoid it. Big Brother becomes reality.