Maybe if the Chinese genocide resulted in any deaths (with the resulting dead bodies) it would've been more attention grabbing. That's the problem with the genocides that don't kill anyone. The world just doesn't care.

Edit: There's a tinge (at least) of antisemitism to your comment. The worst genocide in the history of humanity was committed by the west, in relatively recent history. Eastern Europe is littered with the bodies of those jews (and Roma, and gays, and slavs...). These people were killed to protect the private profits of a handful of rich westerners. Now you're invoking the horrors of the holocaust to make a bogus accusation against China because China is a threat to the private profits of a handful of rich westerners. You're using the mass deaths of the holocaust, again, to benefit the rich. But here's the problem for you personally. There's no heaps of dead bodies in China, and you know there should be. You know what you're saying is bullshit. You don't care about the reality of genocide at all. For you genocide is good, because it gives you a rhetorical tool to use against the enemies of your favorite rich people.