Submission is clearly on-topic. Country sets up concentration camps; big tech aids and abets at every turn; Google comes this close to building them a bespoke censorship machine. Clearly relevant in a technical forum, beyond merely "gratify[ing] intellectual curiosity". Never forget:

https://en.wikipedia.org/wiki/Dehomag

As far as the quantity of downvotes, far be it from me to suggest that a nationalistic pride and defensiveness might grip the Xi regime's many apologists.