Ok, but I don't think it changes the point. Facts aren't neutral, because there are infinitely many of them and you have to select which ones to mention. Since different sides prefer different facts, they can just as easily amount to a partisan shot as non-facts can. More, actually.

Beyond that, there is huge variation in how one phrases facts and how they relate to context. None of that is neutral or factual, even if the selected facts themselves are.