I wondered myself, as it seemed ok, but I went through the poster's history as I was interested.
Firstly, they have a remarkably consistent style. Everything is like this. There's not very many examples to choose from, so that's maybe also to be expected, and perhaps it is just also their personality.
I worry, as I've been accused myself, that there is perhaps something in the style the accuser dislikes or finds off-putting and nowadays the suspected cause will be LLM.
Secondly, they have "extensive experience" in various areas of technology, that don't seem to be especially related to each other. I too have extensive experience in several areas of technology but there is something of a connector between them.
Perhaps it is just because of their high level of technical expertise that they have managed to move between these areas and gain this extensive experience. And because of the high level of technical expertise and their interest in only saying very technical things all the time, their communications seem less varying and human, and more LLM.
Verbosity isn't just about the length of your comments. It's about using more words than necessary. Sometimes a 'yes' is enough instead of two sentences. It just seems that you like to express your thought process in words. It's not a critique on your writing style it's just a trait that your writing sharea with LLMs.
LLMs are incredibly prone towards producing examples and reasons in groups of 3, in an A, B, C pattern. The comment in question does so almost every paragraph.
> We found that implementing proper data durability (3+ replicas, corruption detection, automatic repair)
> The engineering time spent building and maintaining custom tooling for multi-region replication, access controls, and monitoring ended
And so on. On top of this a 5 second look at the profile confirms that it's a bot.
They're using a very structured and detailed prompt. The upside of that for them is that their comment looks much more "HN-natural" than 99% of LLM comments on here. The downside is that their comments look even much more similar to each other than other bots, which display more variety. That's the tradeoff they're making. Other bots' comments are much more obviously sloppy, but there's more variety across their different comments.