The document proposes a unified promotion platform to address issues with customers receiving too many promotions through different channels, potentially leading to disinterest. The platform would allow businesses to submit promotions through an API and customers would only see promotions applicable to them when actively searching. This could create incentives for both merchants and customers while providing a better user experience through features like tracking spending by brand and customizing offers for loyal customers. The platform would also provide data and analytics to merchants on promotion performance and customer behavior.