I think a more generous interpretation of dang's comment is that it's fine to use LLMs / tools to fix grammatical errors / spellchecking, but a heavier pass where the prose, wording and tone is altered (even mildly) can create a 'slop ambience' over time, death by a thousand paper cuts.

There's a gradient here for sure, but it's getting clear that people using LLMs "only" for grammar and spelling fixes are underestimating how much else the LLMs are doing.

Slop ambience just sure sounds to me like HN is banning a prose style. I guess I just think that if this is how the rule will be enforced, that is how it should be written.