tfw there is more than one type of weapon

There are all these weapons, yet a Naginata was chosen to be one of the 12 supreme. Meaning it's considered close to a sword by the sword nerds and black smiths in the op world. Yet wb is conveniently excluded from wss cause otherwise, mohawk won't have that title.
Swordsmanship in op seem to be determined based on the user. That's why king said he wasn't one, while Cabaji of the Spinning Tops is one.