I’ve read this years prior. I don’t see how it’s relevant to this article. But if a whole book’s premise is invalid because of some bored dude wrote an article, then so be it.
I also found useful this discussion of the topic: https://statmodeling.stat.columbia.edu/2020/03/24/why-we-sle...
Calling the author of the article "some bored duded that wrote an article" is not a really strong argument against considering the points it made.