I kinda wish we got a collection of short stories focusing on more minor characters points of view, more worldbuilding and less plot pushing.
Maybe a story about a farmer struggling with kobolds raiding his fields at night, a tauren on a hunt, what an orcs daily life looks like in orgrimmar. Gilnean civilians rebuilding their city, just stuff that helps flesh out the world without being strictly necessary to follow the main story.
Keep plot relevant stories to in game events, let books be an excuse to tell more minor or world building narratives.
I want main character stories to be represented in game, not outside media.