A non-developer described finding AI-written sales emails unnatural because of headings, numbered lists and repetitive sentence patterns, rather than isolated words. Removing the headings and numbering and requesting conversational prose helped reshape drafts, but manual editing was still necessary. This was a personal account and a question, not a validated experiment. Claude’s related writing guidance likewise recommends using actual sent writing as examples and incorporating corrections into a voice profile. Adjusting structure and examples should still end with a person checking the intended meaning and phrasing.