Doing this would still result in being a criminal, won't it?
If crypto currencies are banned, I would rather stay and fight via system than running a criminal activity from my room.

I agree.
This would have a very bad impact on Bitcoin and Blockchain.
It would be better to stay and fight while following the system.
It won't effect Blockchain technology, banks and IT company working on Blockchain technology and govt don't have any problem with Blockchain. Govt have problem with Bitcoiin/Altcoin.