The article’s content is generally quite weak, could probably have been covered in an old school tweet with screenshots and nothing of value would have been lost.
The only positive thing I can say about it is that it doesn’t appear to be written by AI.
I don’t think this person truly understands what they’re writing about, they did a little research, made some screenshots and put enough words in the article so that it will show up in search engines.
It’s reminiscent to me of many articles on Windows error codes, almost all of them are basically generic, generally quite long with drivel, and steering you to install some “fix it” software. Any technical person coming across these just finds them annoying as they clearly gamed the search results with unhelpful content.
One may even speculate the author got some, or a lot of ... "help", if it's even a real author.