This news reminded me of a story my partner Ohad told me. It’s one of those stories that sounds like a small UX lesson until you realize it’s actually a warning about the future of marketing.
When Ohad joined a publicly-traded healthtech company, the first thing he noticed was the main landing page. It was, by his own description, horribly ugly. Outdated design. Clunky layout. Nothing about it looked like it belonged in the same decade as the product it was selling.
His instinct was immediate: fix it.
The Redesign That Kept Losing
They invested in proper redesigns. Clean layouts. Modern visuals. The kind of page you’d screenshot and drop into a Slack channel with “this is what we should look like.” Each version looked dramatically better than the original.
And each version lost.
A/B test after A/B test, the ugly original won. It converted at 10–11%. The polished redesigns managed 7–8%. That’s not a rounding error. That’s a real, material gap that compounds across every paid campaign, every organic visitor, every retargeted user who lands on the page.
It was frustrating. It was a little embarrassing. And it was one of the most clarifying lessons Ohad has ever taken from data.
They kept the ugly page live. Because results don’t care about your aesthetic preferences.
Why the Ugly Page Won
Here’s what the data was actually saying: users don’t evaluate pages the way designers do. They’re not asking “is this beautiful?” They’re asking three things, usually in under five seconds.
Do I understand what this is? Do I trust it? Do I know what to do next?
The ugly original answered all three, fast. It was brutally direct. No clever copy, no visual flourishes competing for attention. Just a clear offer and an obvious next step. The redesigned versions, for all their polish, introduced friction. More elements to process. More decisions about where to look. A slightly longer path to “yes.”
Clarity is a conversion mechanism. Beauty, when it competes with clarity, becomes a liability.
Now Apply That to AI Buyers
This week, Worldline, Crédit Agricole, and Mastercard executed France’s first live agentic payment — a transaction initiated and completed by an autonomous AI agent, not a human. It’s the first real-world proof that AI agents aren’t just browsing the internet. They’re buying on it.
That changes the optimization problem entirely.
An AI agent doesn’t care about your hero image. It doesn’t respond to emotional brand copy or a clever tagline. It reads structured data. It parses API feeds. It makes decisions based on whether your product information is clean, complete, and machine-readable — not whether your page looks good on a Retina display.
The brands that are already winning on clarity — the ones who stripped their pages down to what actually converts — are accidentally ahead of this curve. They’ve already built for the lowest common denominator of human attention. That denominator is about to get even lower.
Ohad kept the ugly page because it worked for impatient humans. The next version of that lesson is building pages that work for agents that aren’t human at all.
The principle doesn’t change. Clarity wins. The audience just got stranger.
