Explain to be how Mae’s switch makes ANY sense?

Transcript: [Opening shot of a person looking contemplative] Voiceover: "Am I a hero? It's a question that many of us have asked ourselves at some point in our lives. But what does it truly mean to be a hero?" [Cut to various images of heroes from movies and real life] Voiceover: "Is it someone who saves lives, fights for justice, or overcomes great obstacles? Or is it something more personal, something that can't be defined by society's standards?" [Cut to the person from the opening shot] Voiceover: "I really can't say for sure if I am a hero. But I do know that I have done things that could be considered heroic. Like standing up for what I believe in, helping a stranger in need, or simply being there for a friend in their time of need." [Cut to footage of the person performing acts of kindness] Voiceover: "But does that make me a hero? I don't know. Maybe it's not about the label, but about the actions we take and the impact we have on others." [Cut to the person reflecting] Voiceover: "Perhaps being a hero is not about being perfect, but about being brave enough to do what's right, even when it's hard." [Closing shot of the person smiling] Voiceover: "So am I a hero? I'll leave that for others to decide. But I do know that I will continue to strive to be the best version of myself and make a positive difference in the world." [End screen with the title and a quote: "A hero is someone who has given his or her life to something bigger than oneself." - Joseph Campbell]