Organizational coherence is crucial for several reasons. First, it ensures that all employees understand and are committed to the company's goals, leading to higher engagement and productivity. Second, it helps in maintaining a consistent corporate culture, which is essential for attracting and retaining talent. Third, coherence can significantly enhance decision-making processes, as all departments and teams are aligned with the overarching strategy. Lastly, it enables a business to be more agile and responsive to market changes, providing a competitive edge.