A buyer I talked to last year told me they'd just written off $340,000 in seasonal overstock because their forecast was built on the previous two years of sales data — which included a pandemic year and a supply shock year. Two bad inputs, one very expensive mistake. That's not a technology problem, that's a data problem disguised as a process problem, and it's more common than people admit. What good AI-powered forecasting actually does is pull in signals that a spreadsheet