The document discusses new best practices for managing opt-outs from marketing communications. It notes that opt-out rates are significant and can have a snowball effect over time if not addressed properly. A new framework is presented that focuses on measuring opt-out exposure, informing segmentation, preventing future opt-outs through preference prediction and contact governance, capturing opt-out declarations, ensuring regulatory compliance, and maximizing opt-in opportunities through transactional interactions. The framework aims to address the root causes of opt-outs rather than just managing the process.