When all stores sell the same thing

The true competitive differential of commerce is no longer in the product, but in the ability to help the customer decide.

For decades, commerce built its competitive advantage around the product. Having an exclusive brand, a wider assortment, or a privileged location was enough to differentiate oneself from the competition. Whoever managed to offer something that others did not have possessed an advantage difficult to match. But that scenario has completely changed.

Digitalization has democratized market access to an unthinkable point just a few years ago. Any consumer can buy practically any product from their mobile phone and receive it at home in a matter of hours. The offer had never been so wide, nor so accessible. The product has ceased to be a differentiating element to become, in many cases, a commodity.

The product has ceased to be a differentiating element to become, in many cases, a commodity.

This change forces us to rethink one of the most important questions for any retailer: if we can all sell practically the same thing, why does a customer decide to enter one store and not another? The answer, in my opinion, is not in the catalog, not even in the price. It is in the ability of commerce to provide judgment.

We live in an economy of oversupply. Never before has the consumer had so many options to choose from. However, this abundance has generated an unexpected consequence: the greater the offer, the greater the difficulty in deciding. The customer's problem is no longer finding a product, but knowing which is the best option among dozens of apparently similar alternatives. It is precisely there where physical commerce regains all its meaning.

The function of a store should no longer be limited to selling products. Its true value lies in reducing customer uncertainty. In helping them choose with confidence. In offering knowledge where there is an excess of information.

Let's think of a specialized fish market. The customer doesn't just come in to buy a turbot. They want to know which one is most suitable for the recipe they have in mind, how long they should cook it, or what side dish will best enhance its flavor. Similarly, someone who goes to a good butcher shop isn't just looking for a cut of meat; they are looking for the peace of mind of taking home the right piece for a family celebration or a special meal. Even the choice of a wine ceases to be a simple purchase to become a recommendation based on experience and knowledge.

That value is not found in a technical sheet or an algorithm. It resides in the people who deeply know their craft and are capable of interpreting the needs of each client.

What truly generates lasting relationships is trust.

For years we have repeated that commerce should compete by offering experiences. However, perhaps it is worth reviewing this idea. Experience, by itself, hardly guarantees loyalty. What truly generates lasting relationships is trust. And trust is born when the client perceives that someone is helping them make a good decision, not simply close a sale.

Barcelona has very good examples of this business model. Establishments such as Santa Eulàlia, Raima or Casa Gispert have managed to evolve over decades without giving up their identity. Their strength lies not only in the quality of the products they offer, but in the criteria with which they select them and in the knowledge they transmit to those who cross the door. The client feels that behind each recommendation there is experience, honesty and a genuine vocation for service.

Faced with this reality, many companies continue to respond to falling sales with the same recipes: expanding the assortment, increasing promotions, or competing on price. These are understandable decisions, but increasingly less sustainable. There will always be an operator with greater purchasing power, a platform with more references, or a competitor willing to further reduce their margins.

The true competitive advantage is much harder to copy. It consists of building trust through knowledge.

Artificial Intelligence will allow for a better understanding of the consumer, personalize recommendations, and optimize numerous internal processes. It will be an extraordinary tool to increase business efficiency. But it will hardly replace what remains the main asset of physical commerce, such as the credibility of a professional capable of listening, interpreting, and recommending with judgment.

Perhaps the biggest mistake is to think that the future of retail will depend on selling more products. I believe it will depend, above all, on better helping to choose. Because the consumer no longer solely seeks access to an almost infinite catalog. They seek to reduce the risk of making a mistake. They seek peace of mind. They seek trust.

Judgment has become a truly scarce resource.

Now that practically all of us can sell the same thing, judgment has become a truly scarce resource. And, as with any scarce resource, it will also be the one that generates the most value.

The future of commerce does not necessarily belong to whoever has the most references on their shelves, but to whoever is capable of becoming the trusted advisor to their customers. Because when the product ceases to differentiate, it is people who once again make the difference.