The document discusses the use of voice of the customer (VOC) research to enhance customer experience (CX) strategies through effective personalization, primarily led by experts Ernán Roman and David Page. It emphasizes the importance of utilizing 'human data' to create explicit and proactive personalization that aligns with customer preferences, moving beyond traditional transactional methods. The findings highlight a shift towards customer-driven data sharing, where consumers are open to providing personal information for better-tailored experiences, leading to improved engagement and business outcomes.