Perhaps O'Brien believes that the love story has a message or emotion that he wants to convey to readers. Maybe he's been challenged to write it or simply has a passion for the genre of love stories at the moment.
Maybe he has a special inspiration or a personal connection to the theme of love that makes him want to write it.
O'Brien might write fiction to entertain readers, to offer unique perspectives on life, or to escape from the realities of the world and delve into her own imagination.
O'Brien might write war stories to give readers a deeper understanding of the realities and impacts of war. It could also be to honor the people he knew during those times or to raise awareness about certain issues related to warfare.
Tim O'Brien might write war stories to express his emotions and thoughts about war, and to give a voice to those who went through it. Also, it could be a way to document history and ensure that the lessons of war are not forgotten.
Maybe it's because this ending ties up loose ends and gives a sense of closure.
Tim O'Brien believes that stories can help us make sense of the world and our place in it. They also have the ability to heal and provide comfort.
Maybe he wants to share his experiences and perspectives with others.
Tim O'Brien believes war stories often reveal the complexity and trauma of war, going beyond the surface-level events.
It could be that fiction allowed O'Brien to explore different perspectives and add elements that might not have been possible in a non-fiction account. Also, it might have enabled him to heighten the emotional impact and make the story more engaging for the readers.
Maybe O'Brien wanted to use the freedom of fiction to express complex emotions and ideas that might be harder to convey in a non-fiction format.
Maybe it's because he has deep personal experiences and emotions related to war that he wants to express through his writing.