>HN users have an intense emotional relationship with the front page
If a "greatest 80s hits" radio station started broadcasting music from the 00s and people got pissed off you wouldn't say "listeners of this station have an intense emotional relationship with it". When they tune in to the "greatest 80s hits" station, that's the only thing they're looking for; they don't want to listen to random songs.
HN is more actively moderated than this, you can find piles of moderator comments about it.
I also think that's the only direct placement, but I can't be certain.
> Moderators and a small number of reviewer users comb the depths of /newest looking for stories that got overlooked but which the community might find interesting. Those go into a second-chance pool from which stories are randomly selected and lobbed onto the bottom part of the front page. This guarantees them a few minutes of attention. If they don’t interest the community they soon fall off, but if they do, they get upvoted and stay on the front page.