That is not a surprise and they are trying to do that through media and many sources most of the time but what they haven't understand that how can they control a decentralized currency. Because if they wants to stop a fiat currency or a social media site they can just take down there system through politics or lows but for bitcoin the core network is not centralized to any organization or a group of people so they can make bitcoin holders to fear and sell there assets or make some local restrictions but other than that nothing can be done until we have faith in it and that is the most important fact that can decide the bitcoins future

It will eventually, it will only take time.Adoption is a slow process

It's true that majority of the governments can't control bitcoin or any other cryptos at its raw nature. But on the other hand they have few more mechanisms in place to take the entire game to a different playing field.

To stop such an advanced technology, they can resort to primitive techniques like regulatory interrogation.

Lets assume, you earn 60k USD from your day job. You have also earned 20k USD from bitcoins or any other crytpo related method. Now while filing your tax information, you have shown the entire 80k income in your tax sheet. The tax authority can immediately pitch in to know from where that extra 20k came from. If you don't have a convincing reason, you will land in trouble.

I am sure majority of the governments will resort to such techniques once they will understand that cryptos can't be stopped technically.

The problem is if the user keeps queue on the gate lines. Currently, there are some people that giving away their identity to just use cryptocurrencies it is ironic if we know decentralized is the nature of it. Some people are blindly giving their personal identity without worrying about anything, it makes no difference to a fiat system that usually being used.

clearly their effort is appreciated 

That's what happens, where competition is getting tighter and bitcoin has good power for its development. It is as if the development of bitcoin threatens the country's finances and is afraid of negative forms such as smuggling and laundering.

Creating bitcoin to me is selflessness, a decentralized platform is the joker behind it so it has to stay

I think this is not a good thing. The day to day technology, like a Bitcoin currency, is a vital part of money. It also makes far transactions easy. However, I think people who prefer Bitcoin will be opposed to banning Bitcoin.

Government they trying to stop because is it illegal at the same time many people they have an doing bitcoin as currency of money, people is not harmful what they know doing.

bitcoin in every country only threatens the banking system instead of threatening the country itself, all banks are disturbed by the emergence of bitcoin as a more sophisticated transaction system than banks in general, one reason for sure they lost many bank customers, bitcoin users only use banks as streams funds for disbursement into fiat money that will be used directly not to save in the bank, sorry that is only my opinion