Talk about being out of touch. The Uigher and Hong Kong propaganda was built for when Trump was around. It has disappeared now. When it was around, HN posts amplifying it got massive upvotes: https://news.ycombinator.com/item?id=24879870
Even if Uigher thing is important for you for personal, professional or ideological reasons, you need to wait for the correct timing if you are to be heard.