I recall Bitcoin being pseudonymous
So how does it reveal your identity if you don't yourself.
Bitcoin is a
public ledger, so no, it's not very anonymous. Yes, it deals in identifiers and not individual's names, but chain analysis can easily triangulate people's real-world identities once they spend their Bitcoin on something tangible, etc.
In other words, Bitcoin is anonymous... until you try to spend it on something.
If there were more daily payments happening with Bitcoin, marketers would be going crazy with data mining the chain so they could sell you crap, believe me...
Now imagine migrating from the main network to the fork, hereby bringing down the price of the main Bitcoin. That means, most of these giants will be selling in a loss. It will be a race for who leaves first.
Yep, the initial split would certainly impact Bitcoin negatively. On the other hand, state-sanctioning could vastly increase the value.
Also, imagine the US, for instance, buying $200 billion in BTC as part of this maneuver, just to shore up the market. There's lots of levers Congress could pull if they wanted to.
Honestly, what you've described here is not the government taking control over Bitcoin. But rather, the government fighting against the decentralization of Bitcoin with a fork. From your "scenarios", the original Bitcoin will still be in existence, validating blocks, and remaining fully functional. And although, in such hypothetical scenes, alot of investors will be in a loss. But with time the price will recover, seeing how most of us take Bitcoin as a long term investment.
So IMO, you just proved that the Government cannot really control Bitcoin. If they have to resort to all the stress of lobbying, and creating a centralized fork to compete with Bitcoin. That should tell you a lot about their control over Bitcoin.
In discussing scenarios as to how it could be done, we've demonstrated that it would be... complicated. That's not the same as proving it would be
impossible.
To me, people have a false sense of security when they think it's "impossible" that Bitcoin cannot be touched by governments. Governments can do anything they want when they host the financial system that the product lives in, and Bitcoin lives in the financial system of the US and a few other top-GDP countries, realistically.
Yes, nobody can stop you from downloading some software and calling it "Bitcoin" and maybe even sharing it with some friends. And if you want to risk prosecution, you can do all kinds of things that governments can't fully stop. But for 99% of people, they live in the world of
legal things, and they obey what their government tells them.
In part, the Bitcoin Cash fork is a testament to Bitcoin's resilience.
There's no comparison to what the OP is talking about. Bitcoin Cash was never backed by the US government, never called "Bitcoin" by itself, never caused the original Bitcoin fork to be declared illegal, never backed by any seriously large players, and so forth. It was just a fork some people felt like doing one day.
It wouldn't be that simple because if it truly was, then it would be happening/already have happened. But I do want to see a government entity try it exactly like how you have posted it.
They've never done it because voters have never been motivated to do it, not because it's physically impossible.
OR, what if the U.S. Government merely adopt Bitcoin like what they're doing now? That would be the easier choice, no?
Exactly the OP's point. It was not, "this is going to happen soon", but rather, "this is theoretically possible, so please stop saying it's 'impossible' because it isn't".
My dear friend, the same thing has happened before with BCH. They even bought the domain with the name bitcoin.com.
Can you name the act of Congress associated with creation of BCH? You know, the one that,
by force of law declared anything else that called itself "Bitcoin" to be a fraud, and thus prosecutable?
Are you aware that the crime of fraud is prosecuted by... governments? And thus
they determine what is and is not fraud, not you and not some "community"?
Could the US government shut down Facebook and load its users into competitor instead? Hell yes it could. It's probably never going to happen, but that's different than saying, "impossible"...