AI Ad Spend Surges—Not Because AI Is Smart, But Because Marketers Are Lazy
If you walked past a WeWork in Midtown on Wednesday afternoon, you probably saw another LinkedIn influencer crowing about ‘AI-powered media buying’ like it’s the second coming of John Wanamaker. Here’s the real headline: ad spend forecasts just got bumped up again, not because AI is suddenly smart, but because the industry is stampeding into automated campaigns, desperate to hit KPIs without understanding a damn thing about their own channels.
Let’s get specific: the latest numbers show more than a quarter of U.S. ad budgets will be shovelled into AI-run campaigns by the time we’re all stuck in traffic for the 2028 election. But don’t mistake this for progress. This isn’t AI optimizing campaigns with some Promethean insight; it’s agencies outsourcing responsibility to Google’s Performance Max and Meta’s Advantage+ and then blaming the algorithm when results nosedive. I’ve seen agencies bill $30k a month just to press ‘enable’ and send you a screenshot.
This is the logical endpoint of a cottage industry that can’t be bothered to actually learn their clients’ businesses. The grift is simple: let the algorithm spend, then type up a deck about ‘machine learning’ and call it strategy. If you’re still paying for a 10x agency that brags about their AI dashboards but can’t explain where your money went last quarter, you’re the mark.
Want a metric? Try this: look at your last three campaign reports. How many showed actual, actionable audience insights, as opposed to a bunch of colored charts and ‘AI recommendations’? I’ll wait. The reality is, most of these tools are black boxes run for the platform’s benefit, not yours. Google’s not in the business of saving you money.
Here’s the uncomfortable fix: get your hands dirty. Pull raw spend logs. Audit AI campaign decisions weekly, not quarterly. Fire any agency that can’t deliver an annotated decision tree for where your money is going. If your media strategy is just ‘let AI handle it,’ you deserve every cent you waste.
