Search your own category and read what people say is missing from the tools they already pay for.
Every complaint is typed, so missing feature, integration gap and manual work are one filter away.
Each kept post carries a confidence score, so a vague grumble does not read like a specific request.
Review the list from the keyboard, keep what is worth building, and export it as CSV or JSON.
“Every newsletter felt essential when I subscribed. Now my inbox is unusable.”
“Brands keep asking for my UGC rates and I'm making the numbers up.”
“I've shipped four side projects this year and every one died at zero users.”