Yeah, it sucks that the US doesn't respect non-citizen data. But TBH I really don't think it respects citizen data either. Consider that Snowden discovered all kinds of ways the CIA and NSA were hoovering up data, in defiance of the law. But did the American people get pissed and force a change in those agencies, and call the leadership to account for disregarding the law because it was convenient? No: they successfully demonized the whistleblower who is still on the run. (Although I will say that excessive snoopiness is a lesser evil than censorship).
In the end, though, there is a high-tech solution here, and that's to migrate to 100% asymmetrically encrypted messaging, at the application level, regardless of underlying transport. This would force nation states to risk large scale hacking of devices, but that's more visible and easier to combat, as long as we remain free to make (and buy) the compute hardware we want to make.
The U.S. doesn't even respect Citizen@s data half the time. Remember, the Courts ruled that expectation of privacy, and therefore 4th Amendment protections are waived as soon as you engage with a Third Party.
In the end, though, there is a high-tech solution here, and that's to migrate to 100% asymmetrically encrypted messaging, at the application level, regardless of underlying transport. This would force nation states to risk large scale hacking of devices, but that's more visible and easier to combat, as long as we remain free to make (and buy) the compute hardware we want to make.