Retail media is becoming the new gatekeeper

Amazon built it.
Now everyone wants in.
Walmart. Target. Instacart. Uber.
Even airlines and hotels are now ad platforms.
This isn’t just media.
It’s power.
Retailers don’t just sell products anymore.
They control discovery.
What gets seen.
What gets sold.
When media and commerce merge, visibility becomes pay-to-play.
Signals:
Most brands still see retail media as a line item.
It’s infrastructure now.
Because if retailers own the shelf and the algorithm… they don’t just influence demand.
They shape it.
So the question is:
Are you building brand… or renting access?