I wonder if that's why this post, with more upvotes than a number of the other ones on the front page, has seemingly vanished from it.
The number of comments is way higher than the number of upvotes, which usually gets submissions heavily downranked.
No, it's the other way around. This post is ranked higher on the frontpage than it would be if it weren't YC-related. (In fact, it probably wouldn't be on the frontpage at all in that case.)
A core principle is that we moderate less, not more, when YC or a YC-funded startup is part of the story. Many past explanations: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...