I read this article online that the government could stop the Bitcoin? Easily using a simple trick.
Making the bitcoin market price staying in under a 1000$ for a long time and wait for the people to lose interest in it.
For me, this is easier said than done, making the bitcoin market price lower than 1000$ would encourage investors to invest in bitcoin that will inevitably affect the market price.
What is your opinion about this? Could the government do this?
The answer to this is simple: Can the government shutdown internet? See them try.
They can become annoying and block access to it, but they cannot truly shut it down.
To manipulate bitcoin's price, you'd need an ever increasing amount of money, you would be effectively burning your reserves, and no government could sustain this, not even a coalition of governments (or all of them), and they know, therefore they won't ever attempt this. Its suicidal, the only result of this would be: collapsed economies, and Bitcoin happily running alone.
Btw bitcoin doesn't care how much fiat is exchanged for it, its an "out of code" thing. To bitcoin it matters not what price it has, it still works perfectly fine. The value is given by the free market. Rich people (even sovereign States) can try but they would be overwhelmed.
The sole goal of "keep it at 1000" is unfeasible. Go ahead, see them try, let them dump all coins they have, that fluctuation would correct itself faster than their whole effort sacrifices their entire economy. This is why socialist style "command economy" mindset in the end always fail, you just cannot govern the market by executive decree. Its exactly like when Mugabe made inflation illegal in Zimbabwe, i don't need to tell you what happened to their national coin after that. They tried the same thing in Venezuela with identical results.
In fact, here is a nice book you can read for free:
Forty Centuries of Wage and Price Controls: How Not to Fight Inflation The common denominator in all the history of humankind rulers is, when they try to govern the market it always results in the same: failure.
One would think humans learn from their own mistakes, but alas...