Why product managers create roadmaps?

Product managers create roadmaps to clearly define a product’s vision and direction, and to communicate the product’s progress to stakeholders. Roadmaps can help product managers to plan the product’s development cycle, prioritize features, and track progress. They can also help to identify areas of the product that need improvement, as well as helping to identify potential new features. Roadmaps can also provide a useful tool for managing customer expectations, and for aligning the product strategy with the company’s overall strategy.