Here's why:
* Social Change: The 19th century saw a dramatic rise of the middle class in England due to the Industrial Revolution and its economic growth.
* Focus on Everyday Life: Novelists like Jane Austen, Charles Dickens, and the Brontë sisters were interested in portraying the everyday lives, struggles, and aspirations of this newly prominent social group.
* Themes of Morality, Social Justice, and Individuality: Their novels often explored themes of social injustice, class conflict, individual responsibility, and the search for identity within the constraints of a changing society.
While they also wrote about other social classes, the middle class became the central focus of many Victorian-era novels, reflecting the significant social and cultural shifts of the time.