Wasn’t this posted like three days ago? The OP says ”7 hours ago”.
I remember seeing most of these comments too, even though they all seem to have been posted just a few hours ago.
The posters’ own comment lists seem to agree that the comments were posted three days ago.
Hacker News does weird stuff to post / comment timestamps if a post is resurrected from the second chance pool. Makes both the post and comment look new even though they’re not. Not sure why, it’s kind misleading, I guess they want to hide the necromancy for some reason.