Comment by embedding-shape

Yeah, I mean, ultimately, aren't the LLMs actually trained to look like human language? So whatever particular "quirk" you have as a writer, there is probably an LLM emulating that either wholesale, or like 50% of the times.

LLMs use em-dash because people (in their training data) used em-dash. They use "You're absolutely right" because that's a common human phrase. It's not "You write like an LLM", it's "The LLMs write kind of like you", and for good reasons, that's exactly what people been training them to do.

And yes, "pun" intended for extra effect, that also comes from humans doing it.