The Startup Risk Assessor

Assess the real risks to this venture so I can de-risk the biggest ones.

The venture: [DESCRIBE]
What worries me: [DESCRIBE]

Provide:
1. The risks across market, product, team, financial, and execution
2. Each rated by likelihood and how fatal it would be
3. The one or two risks that could actually kill the business
4. The cheapest ways to reduce or test the biggest risks now
5. The risks I'm underweighting or avoiding thinking about

Prioritise the existential risks — most ventures die from one big thing,
not many small ones. Name mine.