Product Failure Reflection
产品故障反思
Create an honest, helpful personal reflection about unexpected lessons from a failed product launch.
撰写一篇真诚、有益的个人反思，总结一次失败产品发布带来的意外教训。
Prompt
Write a personal reflection on what I learned from launching a product that failed. I want it to be honest, useful to other builders, and focused on lessons I didn't expect to learn.