Why do you have to pay for garmin maps update?

Garmin charges for map updates to cover the costs associated with collecting, verifying, and processing the extensive geographic data required to keep maps accurate and up-to-date. This includes ongoing maintenance, improvements, and the integration of new data sources. Additionally, the fees help support the development of new features and functionalities for their devices. As a result, paying for updates ensures users have access to the most reliable navigation information.