Profound CEO @thejamescad says the next consumer every brand will fight to win won’t be human, it'll be the AI agent choosing on their behalf: "This is by far the biggest platform shift in the history of marketing." "Two years ago, myself and a co-founder had two core beliefs. The first is that agents will represent a very important new customer for every business on the planet. And the second, marketers won't just build for agents, they will build with agents." "Today, we support a third of…