The Customer Data Platform (CDP) has been facing increasing competition from Reverse ETL technology, which offers a more flexible and efficient way to manage and activate customer data. Unlike CDPs, Reverse ETL platforms like Census can be composed of multiple best-in-breed applications that utilize the company's existing data warehouse as the source of truth for customer data. This approach eliminates the need for redundant data silos and allows companies to build a composable CDP at a lower cost with greater flexibility. With its ability to load business data directly from the data warehouse into applications, Reverse ETL has emerged victorious in the battle against traditional CDPs. By leveraging this technology, companies can access best-in-class solutions for each component of an off-the-shelf CDP and achieve their goal of creating a clearer picture of who customers are without relying on a single platform that is becoming increasingly irrelevant.