Why investors cannot fix your company

Executive overview

Founders often believe that getting the right investors will unlock the secrets to success. It won't. Every investor type gives advice shaped by their own background — and that advice frequently doesn't fit your stage.

The pattern is consistent: finance backgrounds push financial solutions, big-company execs push hiring and process, and so on. The founder is the only one who can make the company work.

Investors can diagnose; they cannot prescribe. You own the outcome.

The finance-background investor

• Treats money as the primary lever — more spend, more raise, more financial engineering.
• Asks pre-product-market-fit founders for five-year financial projections.
• Pushes founders toward scaling negative unit economics or heavy ad spend before the product works.
• Patrick Collison's point: too many founders treat product as an afterthought while doing financial engineering.
• Throwing money at it is sometimes right — but only after product-market fit, not before.

The big-company exec investor

• Excels at scaling an already-working product; weak at zero-to-one.
• Defaults to advice: hire executives, build departments, add process.
• Pre-PMF reality: the problem is the wrong person, not the missing department.
• The skills needed to get Instagram's first 100 users are entirely different from scaling it post-acquisition.
• Common failure mode: zero real customers — not inability to raise a Series A.

The successful non-tech entrepreneur

• Applies investing principles from real estate, franchises, or other industries directly to tech startups.
• May demand control terms or behave like a franchisor overseeing a manager.
• Not malicious — they're using what worked for them. But software companies operate differently.

The junior investor

• Career incentive: mark up the investment fast to prove competence to colleagues and LPs.
• Result: relentless optimism, encouragement to fundraise, confirmation that everything is working.
• They're genuine cheerleaders — but unlikely to spend time in the dirt on broken fundamentals.
• Their KPI (valuation markup) is not the same as your KPI (building something people want).

The influencer or celebrity investor

• Strong intuition on distribution — it's their core skill.
• Often treats startups like brand deals: advisor shares in exchange for promotion.
• Founders consistently overestimate the impact of celebrity tweets or posts.
• The most reputable tech figures don't promise distribution — they say "I'll try to help."
• Chasing a celebrity investor is another form of looking for a silver bullet.

The founder investor

• Advice is heavily autobiographical — built around what went wrong for them personally.
• If they struggled with fundraising, all advice points there; same for distribution, hiring, etc.
• Breaking out of autobiographical advice takes years and exposure to many other companies' data.
• YC partners consciously try to condense patterns across hundreds of companies, not just their own.

The very young or student investor

• Often scouts or pre-career investors learning by mimicking visible investors.
• Repeats whatever is trending — latest essays, Twitter takes, hot frameworks.
• Well-meaning, but advice is borrowed rather than earned.

Where YC itself gets it wrong

• The "lean startup" playbook — talk to users, ship an MVP, don't hire, don't spend — is not universally correct.
• Some companies genuinely need to build in a vacuum for two or three years before launching.
• The best YC partners track when their standard advice produced the opposite result.
• Overconfident advice delivery is the failure mode, not the advice itself.

What good investor advice actually looks like

• The most valuable moments: an outsider cuts through noise and says "this is working" or "this is failing."
• Founders drowning in data often need a simple, honest read — not a roadmap.
• Investors with no financial stake gave the most honest feedback (example: Gideon Yu telling Justin.TV to fix or die after their first profitable year).
• The best investors name the problem. They don't hand you the solution.
• Most incentive structures push investors toward being nice. Useful feedback is usually the opposite.