Clickbait. The reason the author doesn’t recommend it is they got their account locked. That’s it. No insights, no details, summed up in one sentence.

But they used the page to show a hiring banner for themselves before the article, an ad for some AI stuff they’re working on after the first paragraph inside the article, and another at the end of the very short uninformative post.

This is self-promotion disguised as a blog post.