I had always heard this used as kind of a metaphor: do whatever the hell you want to in writing, follow every thread, wander all over the place, believe your own bullshit, and just get all the ideas out of you and onto the page. When you edit, then it's time to worry about what your point actually is and how your reader will understand it. It's a little weird to me that someone would take this aphorism literally.
This post is about the author being against a thing that no one believes. It qualifies as a strawman, easily.