They focus on power levels not even Oda cares about because they're unable to handle anything else; most of their posts don't scream intellectualism, precisely, but a rabid difficult to breath and type at the same time. They actively depreciate nuances, rarely consider character psychology in their analysis, and waste their time trying to own any antagonistic exogroup they may come across (Cry more, You're a clown, etc. among their highest points of wit).
The whole forum is mostly full of children, whether physical or mentally, who will try to disguise their idiocy as baiting and trolling. Highly doubt they even like One Piece at all.