This question would be simpler to answer if China allowed foreign reporters access to the camps, cities, and provinces where (millions of) Uyghur Muslims are held, such as Xinjiang.
Could you imagine if Chinese reporters were denied to access to, for example, the state of Texas? What if plainclothes Texas Rangers stalked tourists visiting El Paso, and aggressively detained and deported anyone caught interviewing local Hispanics? That’s the type of media blackout which I understand is currently imposed on Xinjiang.
VICE News on the ground:
Foreign Policy editor, “All of my Uyghur sources are gone”: