Actually the opposite is true here; if you talk about certain data which is considered "bad", like crime statistics, your post will be shadowbanned because it's considered wrongthink (or as you might put it, "straight up racism"), just like Twitter.
Utter nonsense. Seriously. This is pure claptrap. I've seen so many instances where posters here have brought up "crime statistics" in the context of race or claimed that left-leaning cities are unlivable crime-ridden hellholes, and none where such posts were "shadowbanned".
Now I'm wondering, does SF count as a "left-leaning city"? Sure, it's a single datapoint but still.
More likely the "raising of a statistic" was accompanied by a first-order explanation of the number that, besides being trite and lazy, was also "blatantly racist". But it wasn't the statistic that did the job.