Update to post, added 11th September. As expected, there is another side to the story discussed below. See this statement about the decision by the Mathematical Intelligencer and this one about the…
I will say that far more people have now either heard about or read Hill’s paper than would have ever otherwise been aware of it had it actually gone ahead and actually been published and kept up. This is definitely an academic case of the Barbara Streisand effect, though done somewhat in reverse.