[jerf]

All you have to do is prompt your AI with a writing sample. I generally give it something I wrote from my blog. It still doesn't write like I do and it seems to take more than that to get rid of the emdashes, but it at least kicks it out of "default LLM" and is generally an improvement.

[stavros]

It's fine. We can't have it both ways. I prefer bad grammar to Claude blandness, so I think the author should just write how they write.