Indian government (maybe other also) say that " to ban cryptocurrency we need global help"
Good luck with that.
India tax crypto. That means crypto is legal in India. But Indian Central Bank is the problem, they hate crypto. If the news is true, it would be the central bank that says something like that, not Indian government. They are failing in their own country about crypto, how will they win in the world.
No government in the world can ban BTC.
The reason why governments are afraid of BTC is because they have no control over it.
The reason why banks hate crypto is obviously because it is a serious threat to them.
That being said, I think India has the highest number of scam crypto currency projects out there. Most of their projects ends up scamming people.