Why did Aeris have to die?

Aeris's death in "Final Fantasy VII" serves as a pivotal narrative moment that underscores the themes of sacrifice and the struggle against fate. Her demise highlights the tragic consequences of the battle against the Shinra Corporation and the larger conflict with Sephiroth. By sacrificing herself, Aeris not only elevates the stakes of the story but also deepens the emotional impact on the characters and players, emphasizing the value of life and the weight of loss. Her death ultimately propels the protagonist, Cloud, and his allies to confront their challenges with renewed determination.