My point is, if you trust the company you're using, also trust it to use any means necessary to protect you from bad actors, don't rely on the laws here. Both the corporate and the state ones. If you don't trust it, don't give it anything you cannot afford to leak or lose.
Specifically, EU data protection laws are good to protect regular customers from the big corporations, but they offer little protection against the EU (and the member states) themselves. And if the risk you're hedging against is "yourself turning to big corp and abusing customers" moving to EU is okay, but not in any other case.