Hershey’s $2B Marketing Blind Spot Meets Its Match — Or So They Hope — With AI Agents

Let’s cut to the chase: Hershey, the candy giant that’s been sweetening our lives for over a century, has been flying blind on a $2 billion chunk of its marketing spend. Yeah, you read that right. They’ve been relying on Marketing Mix Modeling (MMM) approaches so outdated it might as well be stone tablets. The company is now partnering with Mutinex and Tracer, two firms touting “agentic AI,” to finally put a dent in this massive blind spot.

What’s really happening here is an admission that traditional MMM — the industry’s favorite cargo cult — is a slow, clunky, and frankly lazy way to allocate media budgets. These old-school models take months to churn out results, leaving marketers guessing and wasting cash. Hershey’s bold move to implement AI agents aims to compress these timelines drastically and provide real-time, actionable insights. The promise: a leaner, smarter, and data-driven way to allocate billions in ad spend without the usual guesswork.

But let’s not get carried away. The “agentic AI” label is the latest buzzword slapped on what is essentially sophisticated automation mixed with advanced analytics. It’s not magic, and it’s not a silver bullet. The marketing world’s obsession with AI as a cure-all has become a grift — remember all those “10x growth” promises from agencies that couldn’t even optimize a Google Ads campaign? Still, Hershey’s partnership shows that even the big players are waking up to the fact that without tech evolution, they’re throwing money into a black hole.

What’s refreshing here is Hershey’s willingness to experiment with the likes of Mutinex and Tracer rather than sticking with legacy MMM vendors who profit from complexity and opacity. If these AI agents deliver on compressing timelines from months to weeks, or even days, it could force a much-needed reckoning across the entire marketing analytics industry. The lazy agencies, the bloated software suites, and the self-serving consultants won’t know what hit them.

Bottom line: Hershey’s move is a bellwether for where the industry is headed — less ritualistic modeling, more real-time, AI-powered decision-making. But don’t expect this to be painless or perfect. The only way forward is to stop pretending AI is magic and start building ruthless, efficient systems that deliver cold, hard ROI. Hershey’s bet might be the first real step in that direction.