I hate the Coward trait

It's really annoying and I can't interact with the follower AT ALL. On my current save, I'm trying to give Jalala a skull necklace because she's my bbg and I don't want her being next to her brother anytime soon, but she came with the Coward trait and I've already reassured her so I can't do anything other than read her mind or murder her. Please either make the trait a chance, like the description says, or just remove it entirely IM BEGGING YOU

Edit: okay so I really appreciate the comments, I'll keep assuring her but it's still a stupid trait but thank y'all