The current submission is a nice test case actually. The comments here are no different than the ones in https://news.ycombinator.com/item?id=23223219, which had over a thousand comments and was only a week and half ago.
Btw, since someone always wonders: no we're not doing this because we're communists. It's a question of curiosity and repetition not going together (https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...). HN is for curiosity (https://news.ycombinator.com/newsguidelines.html).
I do appreciate the work y'all do to keep this place nice, but I also hope you keep this in mind. I feel HN is 'influential' enough that being too ruthless about optimizing for 'new and interesting and curiosity-focused' might possibly diminish the values of HN as a spotlight/platform for important issues. I would pick the curiosity side though if I had to choose.
There's a related issue, which is that the better HN gets at its core thing (curiosity), the more the audience grows in quantity and/or quality, and then the more people then want to use that audience for something else. Sometimes that's to promote their company or event, sometimes it's to bring attention to some other matter—maybe more important than what's actually on the front page here. The more those things become the focus, though, the worse HN becomes at the core thing, so there's a sort of paradox where the better it gets, the worse it gets.
What seems to work is to focus on the core but not too rigidly. This is a good because rigidity turns into predictability which is bad for curiosity anyhow.
Third, this site has a serious problem with nationalistic flamewar, in which people vent their anger against another country in cartoonish ways. That is wrong and stupid, but worst of all it is tedious. On a site dedicated to curiosity, anything tedious is off topic.