Do you think the discussion in this thread is that bad? I don't—mainly because many people have been commenting from significant relevant experience. The replies to https://news.ycombinator.com/item?id=7763777, for example, are really good.
No, it's not truly bad, just very anecdotal, and I think we can do better. (But I didn't flag the article.) Also -- the peripheral concerns around this particular writer, who has written on a variety of red-button topics, can make things go downhill fast.
OP here. I'd like to say that I did not know about the author's other controversial articles and many of which I find disturbing. I was on a journey to figure out whether PhD (esp. in other fields than your prior ones) makes sense, for myself and while doing so came across this article and HN seemed like a nice place to have a discussion.
My apologies to not have searched HN prior to submitting this, to see if it will be a re-post. However, even if comments were anecdotal, it still helped me understand the gravity of the situation.