While I might have some issues with that statement I think it's a valid and defensible argument. It's a fairly common one within anti-racist discourse. I don't see it's relevance here at all.
Implying that someone should be vilified for holding a political opinion you disagree with is fairly horrible and remarkably similar to the thing you're (and I with some caveats) disagree with Adria for doing in the first place.
Implying that someone should be vilified for holding a political opinion you disagree with is fairly horrible and remarkably similar to the thing you're (and I with some caveats) disagree with Adria for doing in the first place.