These narratives have real world consequences. Anytime you mention Xinjiang or that China is committing a "genocide" to liberals and conservatives it helps spread this shit. It helps reinforce Sinophobic narratives and will result in more deaths. Combat these lies and this propaganda where you see It. It is our moral duty to do so.
The war in the middle east was always a war against communism. Afghanistan was used to beat the USSR and now they plan on using Xinjiang and Turkey to beat China.
China saw what happened with the Soviets though, and is proceeding cautiously. They aren't sending troops and they're focusing on internal affairs first. If they can keep this up, I don't see how they'll collapse first. They'll always lose the arms race against America and they know that.