The big changes happened with some exchanges. A few days back, Kucoin announced to accept Bangladeshi taka via the P2P system by local merchants. Now I have noticed that Binance is also accepting and looking for a local P2P merchant who has a stable source of cryptocurrency and BDT. So it is good news for them that maybe their government will accept cryptocurrency. Maybe we will get a chance soon.
If big exchanges like Kucoin and Binance allows people from Bangladesh to trade using P2P then the government cannot do anything to disrupt that. The government cannot follow the trail until you are dealing with huge amounts and you just need to learn the drill on how to counter that.
If i am trading from a country that puts me in trouble for dealing in cryptocurrency, i will create a profile of a freelancer and address all the transaction as the work i undertook.