If the summary is truly eyebrow-raising then yes, I'd move the little pointer to the top of the screen and click the link. Whatever point you are trying to make here seems way overblown.
The reason I commented was the part he quoted could have been the title for the submission. It wasn't adding value to any discussion so I felt it wasn't needed.
You and some others disagree with my point of view but judging by the amount of discussion on this post, I suspect majority agrees with me. And by that I mean pasting a quote without any additional context or comments isn't adding valuable discussion to hackernews threads. I come here for the discussion so the OP was off putting to me.