Reality Check Kits on Nostr: 5 questions I use before touching a side-hustle idea: 1. What is net profit after ...

5 questions I use before touching a side-hustle idea:

1. What is net profit after fees/refunds?
2. Who buys this exact thing?
3. Where does traffic come from today?
4. Can it be tested in 48 hours?
5. What platform/policy risk can kill it?