The startup advice industrial complex loves to tell founders: "Find your users before you build anything." Validate the idea. Run surveys. Build a waitlist. Get pre-orders. Then think about building.
It sounds prudent. It feels like de-risking. And for a certain kind of founder—one planning an 18-month build with a team of eight—it might even be necessary.
But for most founders in 2025, this advice gets the order exactly backward.
Investors, customers, and even your future team want to see one thing above all else: a working product they can actually try. Not a landing page. Not a Figma prototype. Not a waitlist with 247 signups. A real, functioning product that solves a real problem.
The Validation Theater Trap
Lenny's Newsletter recently published a Community Wisdom edition highlighting peer discussions about finding first users before the product exists. The strategies shared—manual outreach, partnership plays, community engagement—are all tactically sound. But they answer the wrong question.
The hidden assumption is that you need months to build, so you'd better validate exhaustively first. That assumption no longer holds.
Here's what actually happens when you spend months "finding users" before you build:
- You collect feedback on a product that doesn't exist, so the feedback is hypothetical
- You iterate on positioning and messaging without knowing what you're actually building
- You burn through your own conviction as the gap between talking and doing widens
- Investors see a founder still in research mode, not execution mode
Meanwhile, founders who ship a working MVP in days are having real conversations: "Here, try this. What breaks? What's missing?" Those conversations produce signal, not noise.
What Investors Fund: Builders, Not Researchers
When you approach an investor with "I've validated this idea with 50 potential users," you're asking them to bet on your research skills.
When you approach with "Here's the product—try it yourself, and here's what the first 20 users are saying," you're proving you can ship. Shipping is the scarcest skill in startups.
Investors don't fund ideas. They fund founders who demonstrate execution velocity. A working MVP—even a rough one—is infinitely more fundable than a polished pitch deck with validation charts.
The Real Validation Comes After You Ship
The most valuable learning happens when users interact with a real product:
- You see what they actually use (not what they said they'd use)
- You discover the features they ignore (which your interviews suggested were critical)
- You identify the workflow gaps that only appear in production
- You build credibility for the next conversation, because you're not asking people to imagine anymore
This is why the "build fast, learn fast" model has overtaken the "validate first, build later" playbook. Speed is the validation strategy.
Key Takeaways
- Talking to users before building made sense when MVPs took 6–18 months; it's often procrastination today
- Investors fund execution, not validation research—they want to see a working product they can try themselves
- Real learning happens in production: user behavior with a live product beats hypothetical survey responses
- Community wisdom is valuable for how to build and launch, but don't let peer advice delay shipping
- Speed to market is now achievable without sacrificing quality—if you work with senior developers and AI-assisted workflows
The New Playbook: Ship First, Scale the Right Users
The strongest founders in 2025 are compressing the idea-to-traction timeline:
- Week 1: Define the core problem and the simplest possible solution
- Week 2–3: Build a working, sellable MVP (not a throwaway prototype)
- Week 4+: Put it in front of real users and iterate based on behavior, not interviews
This doesn't mean skipping user research. It means doing your research with a real product in hand, which produces 10x better signal.
If you're still in "validation mode" after 60 days, you're not de-risking—you're stalling. The market rewards builders who ship, learn, and iterate in public.
Sources: Lenny's Newsletter, Community Wisdom edition: https://www.lennysnewsletter.com/p/community-wisdom-finding-your-first