The research report by Diggrowth predicts significant changes in marketing analytics by 2024, emphasizing a shift toward data-driven decision-making and the adoption of first-party data as third-party cookies phase out. It highlights the importance of generative AI in personalizing marketing efforts, along with the increasing focus on profitability metrics and real-time data analytics to optimize marketing performance. As businesses invest more in these technologies, understanding customer behavior through enhanced analytics will become crucial for future marketing strategies.