A good long part of the list is dedicated to avoiding black/white words as if the negative connotations of the color black, and the positive connotations of the color white, have anything to do with their use in racial contexts. I find this deeply disturbing and absurd.

A blacklist, a black-hat hacker etc have nothing to do with racialized use of these terms. The color black is deeply associated with death in European cultures, and as such it has clear negative usages. Trying to make it seem like this somehow reflects negatively on black people is simply wrong, ahistorical, and encourages a kind of extreme thinking that really does seem like a slippery slope.

The logic used to even suggest these words are harmful to black people directly leads to the conclusion that dressing in black at a funeral or representing Death as a figure hooded in black should be avoided, as they perpetuate this association.