MIT Tech Review AI highlights Macy’s transition from isolated AI experiments to integrated systems, emphasizing the compression of the gap between signal and action. While this approach may enhance operational efficiency and customer experience, it raises questions about over-reliance on AI in critical decision-making processes. The scalability of such systems, though framed as a business decision rather than a technological debate, could face unforeseen challenges in diverse retail environments. The industry should watch for how these AI-first strategies balance automation with human oversight.