The post just repeats things over and over again, like the Brett Farmer thing, the "four months", telling us three times that they knew "my BTC balance and SSN" and repeatedly mentioning that it was a Google Voice number.
Of course, unlike those people, LLMs are capable of expressing novel ideas that add meaningful value to diverse conversations beyond loudly and incessantly ensuring everyone in the thread is aware of their objection to new technology they dislike.
It's the task of anybody presenting their output to third parties to read (at least without a disclaimer about a given text being unvetted LLM output) to make damn sure it's the former and not the latter.
The article isn't paywalled. Nobody was forced to read it. Nobody was prohibited from asking an LLM to summarize the article.
Whining about LLM written text is whining about one's own deliberate choice to read an article. There is no implied contract or duty between the author and the people who freely choose to read or not read the author's (free) publication.
It's like walking into a (free) soup kitchen, consuming an entire bowl of free soup, and then whining loudly to everyone else in the room about the soup being too salty.
We're probably reading LLM-assisted or even generated texts many times per day at this point, and as long as I don't notice that my time is being wasted by bad writing or hallucinated falsehoods, I'm perfectly fine with it.