I agree with much of what you say, but it isn't as simple as "post to LLM, paste on HN". There are notable effects from (1) one's initial prompt; (2) one's phrasing of the question; (3) one's follow-up conversation; (4) one's final selection of what to post.
For me, I care a lot about the quality of thinking, as measure by the output itself, because this is something I can observe*.
I also care -- but somewhat less -- about guessing as to the underlying generative mechanisms. By "generative mechanisms" I mean simply "Where did the thought come from?" One particular person? Some meme (optimized for cultural transmission)? Some marketing campaign? Some statistic from a paper that no one can find anymore? Some dogma? Some LLM? Some combination? It is a mess to disentangle, so I prefer to focus on getting to ground on the thought itself.
* Though we still have to think about the uncertainty that comes from interpretation! Great communication is hard in our universe, it would seem.
The prompt & any follow-ups do have notable effects, but IMO this just means that most of actual meaning you wanted to convey is in those prompts. If I was your interlocutor, I'd understand you & your ideas better if you posted your prompts as well as (or instead of) whatever the LLM generated.
Sure, I agree that getting something you want (top post) out of an LLM isn't zero-effort.
But this isn't about effort. This is about genuine humanity. I want to read comments that, in their entirety, came out of the brain of a human. Not something that a human and LLM collaboratively wrote together.
I think the one exception I would make (where maybe the guidelines go too far) is that case of a language barrier. I wouldn't object to someone who isn't confident with their English running a comment by an LLM to help fix errors that might make a comment harder to understand for readers. (Or worse, mean something that the commenter doesn't intend!) It's a privilege that I'm a native English speaker and that so much online discourse happens in English. Not everyone has that privilege.
Preface: this is social commentary that I'm reflecting back to HN, not a complaint. No one likes rejection, but in a way, I at least find downvotes informative. If a thoughtful guideline-kosher comment gets a lot of downvotes, there may be a story underneath.
For this one, I have some guesses as to why. 1. Low quality: unclear, poor reasoning; 2. Irrelevant: off topic, uninteresting; 3. Using the downvote for "I disagree" rather than "this is low quality and/or breaks the guidelines"; 4. Uncharitable reading: not viewing the comment in context with an attempt to understand; 5. Circling of the wagons: we stand together against LLMs; 6. Virtue signaling: show the kind of world we want to live in; 7. Raw emotion: LLMs are stressful or annoying, we flinch away from nuance about them; 8. Lack of philosophical depth: relatively few here consider philosophy part of their identity; 9. Lack of governance experience and/or public policy realism: jumping straight from an undesirable outcome (LLM slop) to the most obvious intervention ("just ban it").
Discussion on this particular topic (LLM assistance for comments), like most of the AI-related discussion on HN, seems to not meet our own standards. It is like a combination of an echo chamber plus an airing of grievances rather than curious discussion. We're better than this, some of us tell ourselves. I used to think that. People like me, philosophers at heart, find HN less hospitable than ever. I'm also builder, so maybe one day I'll build something different to foster the kinds of communities I seek.
This resonates with me. Intent is hard to infer, so it seems better to engage with the content itself. Most ideas are recombinations of earlier ones anyway—the interesting part is the push and pull of refining thoughts together.
Taking the time to write something, and read over it is a better skill than asking an LLM to do it for you.
Also, quality doesn't come from any of those points you've mentioned. Quality comes from your ability to think and reason through a topic. All those points you mention in your first paragraph are excuses, trying to make it seem like there was some sort of effort to get an LLM to write a post. It feels like fishing for a justification