I started my career as a researcher. Before I ever wrote a brief, built a campaign or sat in a strategy session, I spent my time talking to customers, listening without an agenda and learning to spot the thing nobody had thought to ask about. It shaped everything.
So what I’m seeing right now bothers me!
Most marketing leaders are building propositions, campaigns and positioning on the back of personas that have never been validated with a single real customer conversation. Generic personas have been around for years and are increasingly being AI-generated; plausible-sounding, complete with a made-up name and a stock photo. Credible enough that nobody questions them.
The result is marketing that sounds like marketing. Competent. Forgettable. Built for a version of a customer that doesn’t quite exist.
I’ve been guilty of it too. But the more I push clients to actually talk to their customers, the more convinced I am. AI-generated personas or audience profiles aren’t a shortcut, they’re a trap.
Why AI-generated audiences hold back your marketing
AI personas are built from aggregated historical data; search trends, content consumption patterns, demographic proxies. They tell you what large numbers of people have done. Not why they did it. Not what was really going on when they made a decision.
That distinction really does matter.
The understanding gap between data and human motivation is exactly where marketing can fall apart. Data gives you the territory. It doesn’t tell you what it feels like. It’s that ‘felt’ experience – the frustration, the unspoken anxiety, the joy – that good marketing gets built on. Great marketing comes from a deeper understanding, translated into a real insight that unlocks relevance and a truth that resonates.
AI personas don’t give you that. They’re backwards looking and surface-level. They give you the obvious .
For a marketing leader under pressure to connect activity to revenue, that’s a problem. Generic insight produces generic marketing. Generic marketing looks like everyone else’s. And when everything looks the same, the only levers left are price and volume, neither of which is where you want to compete.
Taking the real customer insight path isn’t just better marketing practice. Right now, with AI flattening everyone else’s output, it could be your sharpest competitive edge.
What real customer insight actually looks like
My early research days taught me to cast aside assumptions and stereotypes, take time to really listen and dig deep rather than taking things at face value.
It’s harder than it sounds. We all carry assumptions into a room with us.
I ran a focus group recently with a group of young people. We’d gone in assuming they’d embrace a digital-first approach to our communications approach – it seemed obvious. Instead they pushed back. They wanted human connection. The rejection of an overly digital world, where physical experience mattered far more than we’d anticipated. Our assumptions were wrong.
That’s what real insight does. It doesn’t confirm what you thought. It shows you what you missed.
Listen to their language too. How do your customers actually describe their problem? What words do they use? In almost every client conversation I have, there’s a gap between the language the business uses about itself and the language its customers use to describe what they need. Close that gap and your marketing immediately feels more like a conversation and less like a broadcast.
The nuggets that unlock real understanding don’t come from a survey or data analysis. They come from the moment someone says something that surprises you – the thing they say in passing that turns out to be the entire key.
Those moments are where the best marketing ideas start. The best messages hit a truth the customer recognises in themselves. Not a generalisation about their job title or demographic; a specific, felt experience that makes them think “that’s exactly it.”
Why this matters more than ever
As more marketing gets produced with AI assistance, it draws from the same pools. Same training data. Same trend aggregations. Same generic insights. The output converges, with everyone’s messaging starting to sound the same.
The business that’s done the harder work, actually talking to customers, finding the real friction and building from what they discover, stands out not just creatively but commercially.
And here’s the thing most people miss, humans don’t change as fast as technology does. The deep-rooted instincts, the ingrained behaviours, the way people actually make decisions, moves slowly. AI tools are racing ahead. Your customers’ fundamental motivations largely aren’t. The brands that understand that stop chasing the new and start owning something true.
The counterintuitive point: AI has raised the floor of marketing quality and lowered the ceiling of marketing differentiation. Real insight is now a sharper competitive advantage than it was five years ago.
What most marketing leaders are missing and what to do about it
Most businesses have data on what customers do and almost nothing on why they chose them over a competitor. ICP documents describe job titles and company sizes. They rarely describe the specific frustration, fear or ambition that actually triggers a buying decision. That’s the gap where your message should live.
Start with what already exists. Reviews, recorded sales conversations, customer service interactions. The good news is that AI is genuinely useful here, ingesting and making sense of large, messy data sets quickly. Just don’t let it smooth out the language. Pull specific quotes. Your customers’ exact words are often your best copy.
Then go deeper. Ten customer interviews with a loose discussion guide will get you further than any survey. A proper conversation about their world, their pressures, what they’re trying to solve and why they make the decisions they do.
Look for the thing that surprises you. The pattern you didn’t expect. The language you’d never have thought to put in a headline. That’s where your message lives. Own that territory before someone else does.
The real competitive edge
The businesses who will win the next five years aren’t the ones who’ve found the best AI prompts and agents to short-cut processes, they’re the ones who understand their customer more precisely than anyone else in their market. Building a business for their customers.
That understanding doesn’t come from a machine. It comes from doing the work most people skip, having real customer conversations, deeply listening and then acting on what you find.
Want to build insight your strategy can actually rely on?
Most businesses know less about their target customers than they would like to. We design and run audience insight programmes that change that, combining what you already have with structured research to build a foundation your marketing can actually grow from.
