TheGhostofPepsi’sKendallJennerAd:WhyYour2016MarketingPlaybookIsDrivingYouOffaCliff

In the spring of 2017, a group of executives sat in a glass-walled conference room at Pepsi’s headquarters and approved a commercial.

You remember the scene.

Kendall Jenner walks away from a modeling shoot to join a sanitized, smiling crowd of attractive young protestors. She approaches a line of riot police, hands an officer a cold can of Pepsi, and suddenly, systemic structural injustice is resolved.

The backlash was immediate. It was brutal. It became a global punchline.

But the Kendall Jenner ad was more than just a creative trainwreck. It was a monument to a dying era. It was the absolute peak of top-down, broadcast cultural hubris—the belief that a brand could write a check, rent mass attention, and force a single narrative onto a unified public.

In 2016, that model was already decaying. Today, it is dead.

Yet, walk into almost any marketing department, and you will see teams running a slightly digitalized version of the exact same top-down playbook. They believe that by swapping a TV broadcast slot for a hyper-targeted Meta ad, they are being modern.

They are not. They are just renting an audience from a digital landlord at an ever-increasing price.

The SoHo Loft and the Infinite Funnel

For the last decade, brands stopped trying to understand culture and started trying to engineer mathematics.

This was the 2016 arbitrage game. You did not need a compelling story. You did not need a unique point of view on the world. You just needed unconsented tracking data, third-party cookies, and lookalike pixels. You stalked users across the web until they bought your mattress, your soap, or your suitcase out of sheer exhaustion.

But as the sociologist Marcus Collins argues in We Are Culture, this approach confused stalking with connection. Brands mistook algorithmic tracking for cultural relevance. People do not buy products simply because an algorithm followed them across three websites. They buy things because those products help them signal who they are and what tribe they belong to. Culture is the ultimate distribution hack, yet we traded it for programmatic bidding wars.

Then, the tracking infrastructure collapsed.

Apple’s privacy updates turned off the tracking lights, wiping out billions in platform ad efficiency overnight. Simultaneously, the public square fragmented. The single, shared digital landscape of 2016 split into millions of private digital echo chambers—walled gardens of close-friends lists, encrypted chat groups, and niche feeds.

You cannot buy your way into these spaces. The internet's defensive immune system rejects corporate broadcasting on sight.

When you lose the ability to target users like a heat-seeking missile, you are forced to confront a terrifying reality: your brand has no mental availability. As Byron Sharp proved in How Brands Grow, sustainable scaling requires broad-reach mental and physical availability. You do not grow by hyper-targeting a small, defensive group of loyalists. You grow by being easy to buy and easy to think of in buying situations for light, non-users. In 2016, we outsourced mental availability to the platform algorithm. Today, we have to earn it ourselves.

Goodhart's Revenge: The Proxy Metrics Trap

Why are so many organizations still pouring millions into digital ads that aren't working?

Because of Goodhart’s Law: When a measure becomes a target, it ceases to be a good measure.

In the early days of digital marketing, metrics like click-through rates, impressions, and short-term return on ad spend (ROAS) were useful indicators of consumer interest. But then, marketing departments made these indicators their ultimate targets.

The system adapted. Bidding algorithms optimized for the click. Performance teams stripped away the brand’s narrative, the humor, the humanity—anything that couldn’t be measured in a 7-day conversion window—to drive immediate clicks.

This is the structural doom-loop.

You optimize for the click, erase the brand, lose your pricing power, and find yourself entirely dependent on platform bidding wars to survive. You spend all your capital on the digital landlord just to stay in the same place.

As Scott Galloway frequently observes, customer acquisition cost (CAC) has become the new rent. In the physical world, retailers paid rent to landlords for foot traffic on Fifth Avenue. In the digital world, we built a myth that we bypassed landlords. We didn't. We just traded physical landlords for digital ones. And unlike physical landlords, Google and Meta can change the lease terms every single day without your consent.

The Deployment Phase of AI Noise

We are living through what the technology theorist Carlota Perez calls the transition from the Installation Phase of a technology to its Deployment Phase.

The last decade was the installation of the mobile and social internet—characterized by wild hype, bubbles, and frantic land-grabs. We are now entering the deployment phase, where the technology becomes boring, cheap, and universal.

Artificial intelligence has made the cost of producing digital content virtually zero. The internet is about to be flooded with an infinite, synthetic deluge of blog posts, social media updates, and video ads.

As Nicholas Carr warns in The Shallows, technologies that become infrastructure quietly reshape how we pay attention. In a world of infinite, cheap digital noise, human attention spans are not just shrinking; they are becoming fiercely defensive.

If your marketing strategy is based on adding more noise to the machine, you will be ignored.

The Post-Arbitrage Pivot

To survive this new world order, executives must initiate a brutal, structural pivot in their marketing operations.

First, you must rebalance to the 60/40 Rule. In their massive study of marketing effectiveness, researchers Les Binet and Peter Field established that long-term business growth requires a 60/40 split: 60% of budget on broad, emotional brand-building, and 40% on rational sales activation. If your team is spending 90% of their time and capital on direct-response performance ads, you are liquidating your brand equity to pay today’s bills. Treat brand capital as a non-negotiable insurance policy for your margins.

Second, you must move from arbitrage to culture. Stop trying to stalk people. Start behaving like a human entity within a culture. Build zero-party data systems where customers voluntarily hand over their details because you are providing genuine utility, editorial excellence, or community connection.

Finally, you must change what you measure. Stop letting your agency show you beautiful slide decks of impressions and clicks. Demand measures of mental availability: Are we being thought of in buying situations? Is our organic search traffic growing? Do we have pricing power over our competitors?

History is a relentless teacher.

In the early 20th century, the rise of the department store was fueled by cheap daily newspaper ads. The brands that refused to look past the newspaper died when radio and television redefined distribution.

We are living through the exact same structural rotation.

The social media arbitrage window that opened in 2012 and peaked in 2016 is officially closed. The digital real estate has been consolidated. The rents are too high.

If your brand's survival relies entirely on an ad auction you do not control, you are running a business with a terminal diagnosis.

It is time to stop playing the math game. It is time to start building a brand that people actually care about when the screen is turned off.