Which of the following statements about paid features (beta) is false?

The statement "Paid features allow advertisers to upload their own first-party insights to better understand the shopping journey" is false because uploading first-party insights is a core, free functionality of Amazon Marketing Cloud (AMC), not a paid feature. AMC is designed to integrate an advertiser's own data with Amazon's signals to provide a holistic view of the customer journey. Paid features, in contrast, refer to subscription-based enhancements that provide access to additional, specialized data tables or advanced functionalities beyond the standard AMC offering. These are typically managed by an administrator and complement the existing data, rather than enabling fundamental data ingestion.