Which is why I click through to the HN comments before the article about 9/10 times. Usually more interesting and informative than the article anyway.
If you determined whether an article was clickbait or not based on HN comments, you wouldn't read anything, ever.
I'm skeptical that this community has a handle on what "click-bait" is. Anything that isn't written in the precise style the commentor enjoys, or isn't as information dense as a commentor would like seems to gain the label.