[She laughs, imagining a team made entirely of gorillas. Of course, due to an oversight of the Shelladorf's institute gorilla exhibit she was confusing gorillas with yeti, which makes the mental imagry all the more amusing.]

Perhaps you were picked because of your technological expertise. There are already a lot of really strong people on board, but it seems that specialty skills are more uncommon.

[She can think distinctly of the lack of people responding to Della's request to fix her leg a couple of days ago. She was surprised Senku didn't take the job, but then she remembered that he received a concussion.]

Between us, I don't know what more I could add that better combatants are able to contribute.