Tech is in bed with the government everywhere on the planet, and has been for a long time. The question has never been about fairness, it is: who has your interests in mind?
The other government has less power over me because they are thousands of miles away and don't control the institutions that I need to function as a citizen.
That being said, the foreign government might be less afraid of using my information against me, since they would be less afraid of blowback.
I guess I'm not sure. Both suck.
Better use TAILS.
If your country's software industry is comprised mostly of 10-200 person web shops and consultancies there's no real gain for the Goverment agencies to be in bed with them.
Billion, trillion, shmillion, lose some, win some, it's all virtual. Not backed by anything real. I mean, you can see the house of cards falling down because of a sneeze right now :-)