I think Crypto currency is seen in the same way now where many countries are struggling to set it but others are putting an open ban on its use.
If such a war enters about bitcoin or crypto, then they will never be accepted as a global currency or economic center. It does not carry much weight from the rest of the world at all.
That's hard to say because you yourself know that there is always dislike between two countries when others adopt something new and others want to. They fear that they will miss the race if several other countries go forward and make progress in that field.