There are far too many topics out there. Don't write about obvious things. The world doesn't need another "how to get started with React" article. Write about

There are far too many topics out there. Don't write about obvious things. The world doesn't need another "how to get started with React" article. Write about things you find interesting and want to explore. You can also write about your experience debugging things as it happens. I love SO because it's full of people who hit bumps, then try something else, but these days that no longer happens. One thing you can try is just to respond to questions - Quora, SO, HN, with an article. If the question is out there, the solution isn't obviously Googleable.