A lot of the people who are hacking on behalf of governments are doing so on a contract basis. And they also do other things. They will hack on behalf of spammers, and will just be hired for a specific job.
There is the possibility to be suddenly arrested for hacking.
I know there are some reasons to suspect me: after all, I have education in computer security and was a hobby hacker in teenage years. But hacking is not my occupation, and I do not have any job within any intelligence, either Russian or some another.
I think something will soon have to be done to protect people from hacking and blogging and lying and spreading rumors and chasing you down the street. Lives are wrecked that way.
Your fragile mind can't have forgotten the terrifying technothriller series known 'Scorpion'. Because it features the worst hacking scenes ever broadcast in any medium.
Is hacking ever acceptable? It depends on the motive.
What was once a comparatively minor threat - people hacking for fun or for bragging rights - has turned into full-blown economic espionage and extremely lucrative cyber crime.