Yeah, agreed. As I said, I'm not arguing with anybody who says black people have it worse, I'm saying that doesn't change the need to focus on fixing the entire problem.
For example, prostate cancer disproportionately affects black people from certain parts of the world. But we don't say Black Cancer Matters. Nobody is demanding that funding be transferred from skin cancer research to prostate cancer research. We just want to cure cancer.
The disproportionality of it isn't really the point. Solving the problem is the point. This is the correct approach in my opinion. And the one least likely to waste energy on in-fighting and ever diminishing identity politics.
And, in fact, if there were a campaign to focus on "black" cancers, especially if that focus led to more black people dying of other conditions, and didn't even reduce the problem of black people dying of cancer, I'd be just as quick to point out how badly that campaign missed the point.