I have to pretend that I've not read any "but is it really genocide??" posts in this thread.
If anybody still thought this is just Xinjiang and Uighur's problems(as if thought like this wasn't bad enough), here's an important news that was missed by most western media: CCP recently sent an ex-head of Xinjiang military department to be in charge of Chinese army stationed in Hong Kong. You know what it means.
About the topic itself. Sigh, I'd rather him keep silence about this issue.
Silence isn't ideal, but it is still better than openly declare "I don't care".
Firstly because shouting "I don't care" normalize the absence of empathy. It frustrates those who want their voices heard and those who want to take actions. You don't care, FINE, but as a famous people, at least don't courage other people to do the same. Too many people saying "it is what it is, what can you do" is the sign of defeat. Imaging Uighur activists and "education camp" surviver escaped China, only for them to encounter a sea full of voice like "I don't care".
Secondly, keeping silence at least would make China government guessing. The propaganda department need to put some work to fabricated their narrative. Openly declaring "I don't care" is providing the fuel and doing the dirty work for them.
In a country that even openly talking about this topic above is impossible, we have a little motto to prevent us from losing hope: To keep silence is the smallest form of protest.