Every complaint is a post, a video or a newsletter someone already asked for.
You are answering a question a real person posted, in a place where more people have it.
The quote gives you the way in, and the link gives you somewhere to point when you publish.
Keep the ones you want to make, note the angle, and export the list to work through.
“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.”