Why some countries refuse to use the currency of bitcoin?????

Why some countries refuse to use the currency of bitcoin?????

Although the currency of the bitcoin is widespread
However, some countries have banned the use of this process
It has gained international recognition only through Germany
Despite its popularity surpassing many numbers
Some believe that the reason for their rejection is
Currency fluctuation from time to time
Help investors speculate around the world.
The other reason is that the currency of the bitcoin is a fake coin
Designed by an anonymous person
Some countries reject it because of its advantages
Which could turn out to be the biggest drawback of that currency
Is the encryption of that currency
Where it gives some ease to suspicious operations on the Internet
Such as the drug trade
Others reject it because it is believed to be a currency
Will explode at any moment and disappear
Despite all these reasons
But the currency of the bitcoin
Continue to rise
And rises every year at high rates