Building a successful design system requires more than just creating components; it hinges on establishing trust and relationships with users. Designers, engineers, and product managers must see the system as beneficial to their own work, fostering a sense of shared ownership rather than enforcing compliance. Trust acts as the foundation that encourages adoption and collaboration, making the design system an indispensable tool.

The article emphasizes the importance of trust as a critical factor for success in both personal and business relationships. It argues that establishing and maintaining trust can serve as a unique competitive advantage or "moat" that protects individuals and organizations from challenges and competitors. Building a culture of trust is essential for long-term sustainability and growth.