In short, so what?
A growing number from "our" side don't care about being perceived as "racist." People on the other side continually make up reasons to be evil. "Racism" is just a cudgel that they use.
This information is mostly trivial. It can inform some of the truth, but it also showcases a weakness of the demographic. Publicizing it like this tells the enemy that their cudgel is effective because "we" felt the need to defend ourselves against it.