So many of them straight up believe the CIA/Falun Gong organ trade propaganda and probably assume the bodies were recycled and the remains destroyed.

I agree that we'd know if this shit had actually happened. But your average liberal probably imagines a Jewish holocaust type of efficiency and cleanup. They just don't have more than a smug attitude about it because Uyghur people are double damned for being Asian and Muslim.

In fact that's the thing, you can't convince a lib because the lib does not wish to be convinced. The lib doesn't care about the Uyghurs and their alleged slaughter (didn't happen) because the lib only cares to the extent they can reinforce their Sinophobic and orientalist attitudes (and by extension their own supremacy / western chauvinism.)

"Uyghur Genocide" is just a half remembered factoid they can use as a rhetorical smokebomb.