They aren't winning; most people aren't bothering to respond because it's obviously a troll. Besides, their "points" are terrible. People have different tastes when it comes to aesthetics in anime and manga, but to say one series is superior to the other based on design alone is retarded. I like Geass, but even I will admit it has one of the worst cases of same-face-different-hair in the current season, and nobody who's read a volume of Jojo can call it derivative or unoriginal, even if they don't like it.
tldr; why bother?