You are describing StarLink once they get laser-based relaying between satellites working.
Also, consider that ratio triangulation is a century-old technique. It seems exceedingly unlikely that a hostile government would forget this and not take out the transmitters.
https://wccftech.com/starlink-turns-on-laser-satellites-for-...
Jokes aside, corporations are no better than governments when it comes to censorship. They're corruptible, centralized points of failure.
Been to Pakistan lately?
Encryption is great but some of its proponents seem not to grasp more concrete realities.