(In principle, you could use "write something that someone else would actually read", but I think this is much harder, because it's much harder to know how other people would react! If you yourself would read it, well, we aren't that unique, lots of other people would read it too.)
Also, props for this stark picture of reality: https://refactoringenglish.com/chapters/write-blog-posts-dev...
You've just described 98% of my poetry output. Luckily I consider this to be a feature, not a bug, and shall continue to churn out more poetry regardless of what the rest of the world thinks.