Everyone’s focused on what Google just did with Gemini inside DV360.
They’re missing what it means.
Google is effectively turning its DSP into an AI-powered operating system for media planning and buying—where a marketer can upload a plan and have it translated directly into execution.
That’s not a feature upgrade.
That’s a margin compression event for agencies.
Because if planning, activation, and optimization become automated workflows…
Media execution is no longer the value layer
It becomes table stakes (or worse—fully disintermediated)
The agencies that win from here won’t be better traders.
They’ll be better systems of growth.
The shift is already clear:
1. Strategy > Setup
If AI can translate a brief into a campaign, the differentiator becomes the quality of the brief itself.
Customer insight, positioning, and channel orchestration become the product.
2. Measurement > Reporting
Google is doubling down on cross-channel attribution, retail data, and SKU-level impact.
That means agencies that can prove incrementality, marginal contribution, and business impact become indispensable.
3. Data Ownership > Platform Dependency
When the platforms automate execution, whoever owns the data + decision logic controls the outcome.
4. Creative Systems > Creative Assets
AI can optimize creative—but it can’t originate culturally relevant, insight-driven ideas at scale.
The future is creative iteration systems, not one-off campaigns.
5. Governance & Trust > Button Pushing
As automation increases, so does risk (bias, platform incentives, black-box decisioning).
Clients will need agencies that act as fiduciaries of spend, not operators of tools.
Bottom line:
AI won’t kill agencies.
But it will kill the part of agencies that don't evolve.
The next era of winners will look less like media buyers and more like:
- Growth strategists
- Measurement architects
- Creative system builders
- Decision governance partners
Or said differently:
If your value is how to buy media…
You’re already being automated.
If your value is why, where, and what drives growth…
You’re just getting started.