Again, you missed the point. It's not about who is right or wrong in this situation, it's about reassuring people worried for Vivi's life by pointing out a situation that ended up in another person's death.
"Hey don't worry guys, Vivi is strong, have some faith in her"
"Remember the time you had faith in Ace which lead to his capture and death?"
Wow man so comforting, I definitely wouldn't be more worried for Vivi after hearing that. I hope you weren't reassuring people like this irl lmfao.
The only thing that can save this maybe is the viz translation, hoping this translation was completely off, cause that dialogue was wonky.