It goes the same for any of the "Eyes" countries. They share intelligence and tracking of citizens as well. It's not just the US, so don't act like it is.
The level of surveillance in Xinjiang vastly exceed that of anywhere else in the world except for military installations.
US (or any) surveillance, especially over data, requires no such ownership or control.
Our laws are so damn barbaric in relation to security that it's scary.
It's gotten to the point where I nearly gave up on security. Who's compromised?
I definitely missed out on a job because I was Australian. (Confirmed later over drinks with one of the devs who I am friends with).
I'm an aussie dev, and I hadn't even considered my eligibility to foreign companies may be compromised.