I can't personally speak for every single Dystopian Fiction author, but personally what I think about why they write it is because it allows them to explore what exactly earth could turn out to be. It reaches out to audiences and makes them think about how the world could get messed up, and it offers a pathway into that dystopian universe.
<span>Hearing allows listeners to associate a voice with each of the characters. This helps the listener understand and interpret the scene with more fluidity rather than needing to figure out who is speaking while only reading.</span>
The dead bird was the only thing that represented freedom and life for the oppressed and neglected wife. The moment when her husband killed the bird is the moment when she realized that her life ended and that she would never be free again.