My parents had an arranged marriage, as did so many other people when I was growing up. My father came and had a life in the United States one way and my mother had a different one, and I was very aware of those things. I continue to wonder about it, and I will continue to write about it.
I think good radio often uses the techniques of fiction: characters, scenes, a big urgent emotional question. And as in the best fiction, tone counts for a lot.