Programmatic's promise — buying audiences at scale across the open web — gets undermined by three structural problems most buyers never see: fraud, viewability erosion, and supply-path opacity. Every dollar a DSP spends loses 30-50% to ad-tech taxes, non-viewable impressions, and bot traffic before it reaches a real human. The dashboard reports otherwise.
Three patterns show up in every audit. One: open-exchange targeting buying inventory at $0.50 CPMs that's nearly worthless — MFA (Made-For-Advertising) sites, embedded video farms, and bot networks. Two: creative running with no frequency caps, generating 30-40 impressions per user, wasting budget on saturation. Three: attribution credit assigned generously by DSP self-reporting, making everything look like it works.
The fix isn't more dashboards. It's a programmatic stack rebuilt around private marketplace deals, contextual targeting, supply-path optimisation, and independent verification through tools like DoubleVerify or IAS. It takes work, and the agencies running it as a side-line to Meta and Google rarely do that work.
We've spent the past four years specifically building programmatic capability that earns its place in a media plan.