There's a massive difference between having a country spying on it's own citizen versus having an adversarial country doing it. The three-letter agencies would likely not be trying to sabotage or destroy their own country's economy and global standing for one.

I hear this theory being claimed so much, but I don't see any real evidence for it; we have routers that you can monitor traffic on, we have microphone use indicators on mobile, and I would imagine it would be pretty clear if an app was uploading audio with even very basic monitoring tools. Correct me if I'm wrong, however.

I'm not denying that a lot of data is likely surreptitiously collected, but I'm talking microphone/camera in particular.

The difference is that the Chinese intelligence agencies abide by Chinese law and don't really pose any kind of threat to American citizens, while the American intelligence agencies engage in unconstitutional schemes (as ruled by a federal judge) to illegally spy on Americans and lie about it to both congress and the American people, murder American citizens, and can, at any moment they want, fabricate evidence to procure no-knock search warrants where a team of armed gunmen will throw flashbang grenades into the homes of journalists and political dissidents in the middle of the night before barging in with assault rifles.

And yet, for reasons that remain beyond me, many Americans remain more fearful of the former than that latter.

[citation needed]

Please stop with the hyperbole. Shit is bad enough; more fake news from any direction doesn’t help.