Why start a startup

Executive summary

Start only if you feel compelled by a problem and believe a company is the best way to solve it. Glamour, “being the boss,” schedule freedom and “bigger equity slice” are usually the wrong primary reasons.

When to use this page

• Before incorporating or quitting a job for a founding bet.
• When mentoring students or employees who romanticise entrepreneurship.

The right reason

You cannot not do it — in two senses:

1. Passion: You will keep working on it anyway (nights at Facebook on Asana’s precursor; Airbnb from unpaid rent + spare space).
2. Fit: The world needs the thing, and you are unusually suited to build it. If not, you may out-compete a better-suited team into a worse outcome for everyone.

Mission-oriented companies recruit better, endure the decade-long grind, and attract outside help. Derivative “X for Y” copies rarely excite teams enough to win.

Reasons that mislead

Temptation	Reality
Glamour	Mostly desk work, support, sales, hard engineering — not parties and “brilliant insight” montages
Be the boss	You disappoint someone every day; employee crises override your grand plans
Flexibility	Always on-call; team mirrors your energy; four-day weeks rarely survive past a tiny niche business
Impact / money	Joining a rocket ship (employee ~100 at Facebook/Dropbox-era outcomes) can beat a mediocre $100M “Uber for petsitting”

Hollywood and press compress years of grind into insight + champagne. Founder depression and stress are real; managing your own psychology is a core CEO job (Ben Horowitz).

Opportunity cost

A successful startup can take a decade. Students: do not start in college by default — explore, meet co-founders, learn deeply (Paul Graham). If a side project takes over your life, you will know. Prefer serendipity and domain expertise over vocational “entrepreneurship theatre.”

Decision checklist

• I can name the problem in one sentence and why I must solve it
• Starting a company is better than joining / open-sourcing / lobbying
• I accept stress, commitment (~5–10 years if it works) and weak work–life balance
• I am not starting mainly for status, schedule or “being CEO”

Key takeaways

• Specific passion first; startup second.
• Benchmark equity upside against joining breakout companies.
• Reluctance + obsession (Asana) beats “I want to be a founder.”

What to do next

1. Counterintuitive advice — especially “don't start in college” and “expertise in users, not startups.”
2. Great ideas when you have a problem you cannot drop.