Your MVP Is Probably Wrong (And It's Not Because You Can't Build)

Here is a fun experiment: go to any startup community right now and count how many people are proudly building their MVP, and then count how many of them have actually talked to a potential customer about the problem. The ratio will depress you. This disconnect echoes loudly in LATAM, where it is very easy to wear the YC costume by using the exact same words and the same pitch deck about moving fast, ignoring that we operate in a different market where the consequences of building the wrong thing cost you the entire company.

The MVP used to mean something

Frank Robinson, Steve Blank, and Eric Ries turned the MVP into startup gospel to remind founders not to overbuild. In a world where shipping software took months and tens of thousands of dollars, it was a radical and necessary idea. The MVP was a technical and financial constraint that forced you to make difficult decisions about what you could cut to test your hypothesis. But that world is gone.

Today I can describe a product to an AI agent and have a functioning application with a database, authentication, and a backend in a single afternoon. The barrier to building is zero, which means the concept of the MVP has lost its meaning. When anyone can code, building fast is no longer a competitive advantage, it is the bare minimum requirement to sit at the table. The discipline is no longer in deciding what to build, but in deciding whether you should build it in the first place.

The validation gap

I have seen it a thousand times and I have been guilty of this predictable pattern myself: you have an idea, you get excited, you build an MVP, you launch to the sound of crickets, and then you convince yourself that you just have a marketing problem. The reality is that the building step now takes days, but your problem is not marketing, your problem is that you built something nobody asked for. The MVP was supposed to be a rigorous learning tool, but the idea devolved into simply building fast and shipping, making learning optional.

What validation actually looks like

Real validation is uncomfortable because it means risking discovering that your brilliant idea is worthless before you get to the fun part of building it. That is why most founders avoid it entirely.

Validation in practice means seeking out the people who have the problem and actively listening for pain instead of asking them to evaluate your features. If you ask someone if they would use your tool they will say yes out of politeness, but real validation happens when someone complains unprompted that they spend three hours every Monday doing a manual task that is killing them.

You need to look for existing behaviors where people are already trying to solve the problem with spreadsheets and broken tools duct-taped together. You have to test their willingness to pay in a real and not hypothetical way, saying “it costs 50 dollars a month, here is the payment link”. Pre-sales and Letters of Intent do not require writing code, but they are significantly harder than writing code, which is exactly why people prefer to skip them.

The AI paradox

The bitter irony is that AI makes building easier but makes validation more important. When building was hard, the MVP forced discipline because you could not afford to build the wrong thing. Now that building is cheap, that constraint is gone and you can end up building ten products nobody wants in the time it took to build just one.

The competitive advantage shifted

The founders who win today are not the ones who build the fastest, they are the ones who optimize their learning velocity to find the right problem before everyone else. Artificial intelligence can help you synthesize interviews or analyze the market, but the core skill remains human: the willingness to be wrong early instead of being wrong late.

Your MVP is wrong not because you are bad at coding, but because you built it before you truly understood the problem. In a world where building is practically free, being brutally honest with yourself before the code exists is the only expensive and valuable advantage left.