The author claims the POST is WRITTEN by them. They did not claim the ILLUSTRATIONS were DRAWN by them. Most of us are not artists. Sometimes its hard to find the right illustrations.
My SO is on the spectrum and likes to align cups and things along the edges of tables. I ask her not to be an edgelord in the most egregious cases, but I've also gotten better at not stressing over "it's on the edge".
But what did you think of the article itself?