Female ecommerce founder evaluating a business opportunity at her desk, reviewing research notes and market criteria before launching a new online store.

#002. The Validation Trap: The Assumption I Didn’t Know I Was Making

Hi – it’s Rebecca.

A few years ago, I became convinced I’d found the answer.

The market was huge. The margins looked attractive. The products were lightweight to ship, easy to sell online, and there was clear evidence of demand.

Everywhere I looked, successful jewellery brands seemed to be thriving.

I remember looking at stores generating well over a million dollars a month and thinking:

“I don’t need that.”

“I’d be delighted with a million a year.”

Honestly, it felt achievable.

For once, it seemed like all the boxes were ticked.

Looking back, that’s exactly why I missed the leak.

The Evidence Was Everywhere

One of the reasons this opportunity felt so convincing was because the evidence appeared overwhelming.

The stores were real.

The customers were real.

The revenue was real.

This wasn’t some untested niche or speculative idea. People were clearly buying jewellery online, and some brands were building remarkable businesses doing it.

To me, that looked like validation.

The market had already spoken.

Or so I thought.

What I didn’t realise at the time was that I wasn’t validating demand for my business.

I was validating demand for somebody else’s.

There’s a difference.

A very expensive one.

The Assumption

Looking back, I can see the assumption clearly.

I believed that because demand existed, I could capture some of it. That sounds reasonable. In fact, it’s exactly how many founders think.

You see a successful market and assume success is simply a matter of entering it.

The logic feels sound. The market exists. Customers are buying. Money is changing hands.

What’s left to prove?

Quite a lot, as it turns out!

Because the existence of demand isn’t proof that customers want your version of the offer.

Nor is it proof that you can compete effectively against businesses that have spent years building trust, reputation, systems, and advantages you can’t see from the outside.

What I Couldn’t See

At first glance, many of the successful jewellery businesses looked similar.

  • Beautiful websites.
  • Beautiful products.
  • Strong branding.
  • Happy customers.

What I couldn’t see was everything sitting underneath.

  • The capital invested.
  • The inventory.
  • The supplier relationships.
  • The trust they’d earned.
  • The years of optimisation.
  • …The experience.

Many of these businesses were selling fine jewellery, precious metals, and products backed by resources I simply didn’t have access to.

I wasn’t entering the same game.

I was entering a different version of it.

To overcome the capital hurdle, I chose moissanite, dropshipping from the manufacturer – a beautiful diamond alternative that allowed me to enter the market with far less upfront investment.

On paper, it solved the problem.

In reality, it introduced a completely new set of challenges.

The Complexity Nobody Talks About

Like many opportunities, the business looked simpler from a distance.

The closer I got, the more complexity appeared.

  • There were certifications.
  • Material requirements.
  • Supplier verification.
  • Banking requirements.
  • Documentation requests.

Compliance considerations I hadn’t even known existed when I first started researching the opportunity.

At one point, funds were frozen while documentation was requested to prove the materials being used and verify what was actually inside the products.

I remember thinking: nobody talks about this part.

When people share screenshots of successful stores, they rarely share the paperwork sitting behind them.

They don’t show the compliance requirements.

They don’t show the supplier issues.

They don’t show the unexpected obstacles.

The screenshot shows the revenue only. Transactional.

It doesn’t show the complexity.

The Founder Thinking Shift

For a long time, I thought the lesson was that I’d chosen the wrong market. Today, I think the lesson is something far more useful.

I had validated the existence of demand.

I hadn’t validated my place within it.

That’s a subtle distinction, but it’s one that changes everything.

Because founder thinking isn’t simply about asking:

“Does demand exist?”

It’s about asking:

“Why would customers choose me?”

Those are very different questions.

One validates a market.

The other validates an opportunity.

And confusing the two is where many founders get into trouble.

What Validation Really Means

One of the biggest mistakes I see founders make is treating market evidence as personal validation.

Spy tools make this worse. You see successful stores. Winning products. Revenue estimates. Ad libraries.Traffic.

And your brain naturally concludes:

“This works.”

The problem is that what you’re really seeing is proof that somebody else has made it work.

You haven’t yet proven that you can.

That’s the gap.

And it’s often much bigger than it appears.

The market doesn’t reward effort. The market rewards relevance.

Customers don’t buy because you found a successful niche. They buy because your offer solves a problem they care about in a way they value.

Until you’ve proven that, you’re still operating on assumptions.

No matter how convincing those assumptions feel.

A Question Worth Considering

The next time you’re evaluating a business opportunity, ask yourself a simple question:

Am I validating demand?

Or am I validating an assumption?

Because the two can look remarkably similar from a distance.

It’s only when customers, money, and reality get involved that the difference becomes obvious.

This Week’s Leak

If you’re currently looking at a successful market and thinking:

“This could work!” (excitement)…

Pause for a moment.

Ask yourself:

Have you validated the market?

Or have you validated your place within it?

The two are not the same.

Just because a market exists doesn’t mean you’ve validated your place within it! Keep that always top of mind…

What do you think?

Reply and let me know!

Until next Saturday,

Rebecca

Other Leaks You Might Have Missed…

#003. The Giving Up And Starting Over Trap.
#007. Why Scaling Too Early Makes Everything Worse
#008. Why More Stores Isn’t The Answer

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