The most flattering sentence in product is also the most misleading

Almost every founder hears it at some point. Usually they say it themselves first.

“I would totally use this.”

It sounds like validation. The product solves a problem you have, or someone you respect has, or a friend has. They’re excited. They’d use it. So the idea must be onto something.

It’s a tempting signal. It’s also a weak one. Acted on without care, it’s one of the most reliable ways to spend months building the wrong thing.

This topic is about why that’s true — and how to convert that initial enthusiasm into something more trustworthy.

Why this trap is so easy to fall into

It’s easy because “I would use this” feels like data. It’s direct. It’s honest. It comes from a real person.

But the sentence has at least three...

Why “I would use this” is a trap