Billionaire Memo

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The Windshield Wiper Blade That Built Amazon

Jeff Bezos didn’t map out Amazon’s expansion into electronics, toys, and everything else in a boardroom. He got there because someone needed windshield wiper blades.

“I remember one of the answers was ‘I wish you sold windshield wiper blades because I really need windshield wiper blades.’ And I thought to myself we can sell anything this way, and then we launched electronics and toys and many other categories over time.”

— Jeff Bezos, Invent and Wander

Bezos had emailed a thousand customers asking what else they wanted to buy. He wasn’t testing a growth strategy or validating a pivot deck — he was just listening. The responses revealed something that no internal analysis had surfaced: people came to Amazon already in a shopping mindset, ready to buy whatever they happened to need at that moment. The product category was almost irrelevant. The trust and convenience were the product.

The lesson here isn’t about diversification. It’s about where strategic clarity actually comes from. Bezos didn’t think his way to “everything store” — he asked his way there. One blunt, unglamorous customer request cut through every assumption he might have had about Amazon being a bookstore. Most founders protect their original vision from customer feedback. Bezos used customer feedback to dissolve it entirely. If your next big move is hiding somewhere, it’s probably in an honest conversation with the people already buying from you — not in a strategy offsite.

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