[SushiHippie]

Agreed, many HN posts discussing articles/posts from the aforementioned sites have comments that give more insight than TFA and maybe even corrections. Which you would not get by reading the articles/posts alone.

[idlephysicist]

I frequently find myself spending as much or more time reading the HN comment section than reading the submitted article/link itself.

[paulcole]

Agreed. I put all my effort into commenting and simply don’t read any of the articles/links themselves.