How can procedural generation enhance player immersion in open-world video games without sacrificing narrative depth?

In the realm of video game development, procedural generation has become a popular tool for creating expansive, diverse environments in open-world games. This technique allows developers to produce vast landscapes and varied game elements that keep players engaged. However, a common challenge is maintaining a coherent and compelling narrative that doesn't feel disjointed amidst this automated content generation. Balancing randomness with storytelling is key to enhancing player immersion. How can developers leverage procedural generation effectively to enrich the player's journey and ensure that the game narrative remains cohesive and engaging throughout the experience?