This podcast episode delves into significant updates from Amazon and Walmart that could impact e-commerce sellers, including Amazon's new fee for Prime Exclusive Discounts and the return of Prime Big Deal Days. It also examines Walmart's cross-border shipping service aimed at facilitating international sellers, while addressing Amazon's inbound placement fees and the newly introduced returnless resolutions program. Additionally, the episode highlights a recent court ruling against Amazon's search monopoly that could pave the way for AI-driven e-commerce innovations, suggesting that the landscape of consumer interactions with products and services may soon evolve dramatically.