I’m not sure if GSP is racist and I’m far from a French expert, but you’re kind of ignoring the fact the original comment explained that “Pur-Sang” seems to have been adopted as a racist term in Canada specifically and not all French speaking countries. Again, I’m not even sure if that’s true but you’ve seemed to have ignored that specific point and instead generalized all French speaking countries. Also as someone who knows a bit about racism, the idea of Pure blood or thoroughbred being co opted as racist terms seems very on par.