Why aren't there more characters who uses Rokushiki? Like if you

One Piece: 8 Characters You Didn't Know Could Use Rokushiki

Is Rokushiki a fighting style? If it is, does Luffy use it? - Quora

Why aren't there more characters who uses Rokushiki? Like if you spend your whole life being a swimming champion only to have to eat a Devil Fruit that throws away those years

Do top tier One Piece characters use the 6 powers? - Quora

What are the Rokushiki techniques and why aren't they expanded upon as much as Haki? Is Tekkai just pre-time skip armament haki? Do you think they will be used on a larger

Remember when Oda tried to introduce a Power Level system? I sure didn't. Glad it never came back, tbh. : r/OnePiece

Rob Lucci's initial Vivre Card has been changed from Learned Haki to strengthened Haki related to Rokushiki : r/OnePiece

Is Rokushiki a fighting style? If it is, does Luffy use it? - Quora

Would you rather have a strong Devil Fruit or strong Haki/Rokushiki? - Quora

Alternative Fighting Style

Rokushiki and Haki THEORY : r/WildAnimeTheories

Break Week - People who aren't swordsman in OP