She can fight, all she needs to do.
At this point in the story a strong fighter would be a huge help if Oda is serious about potiental threats
Why tho? All of strawhats has sense of fight at least. Now You literally forget one piece own narrative. All people do what they can do. All people has their own role. It's good to have different opinion but to compare her with Nami?
BIG L
If there's enemy questioning Luffy's leadership, Luffy will answer:
Zoro can do the sword
Nami can sail me to laughtale
Usopp can lie
Sanji can cook
Chopper can cure
Robin can bring me to op
Franky can fix the ship
Brook can play music for biggest party
Jinbe can sail the ship
And what for Yamato??? She can fight??
She can transform into dog? She can sell towel? COME ON. If you want to shit on story like majority of us, please at least don't forget the premise of the show.