Seeing the entire Cullen family—even Rosalie—work together to save her shows Bella once again that she’s considered an important member of their chosen family. And Jasper encourages Bella to understand that she’s not less valuable as a living being just because she’s human and not a vampire. Her life is meaningful and worth protecting—because she’s a person, and because she’s the love of Edward’s life. Bella’s response to Alice makes clear that, despite the Cullens concern for her, they all see her as physically weak and prioritize protecting her to such a degree that they almost objectify her, not even asking her consent to pick her up.