Kind of hard to even determine who is using AI tbh. LLMs are so good now, you can't tell the difference. people call out the m- dashes lol like they didnt exist before or the commas. Not really an indicator either, is the pros because someone who's not fluent would not be doing good pros or relying on generic ones. its a hard debate, but data shows more than 48% authors use ai in their work on Amazon. The study analyzed
844 books during a specific three-month period in late 2025, and the findings were published. In early 2026, the data will be very current.
https://ppc.land/amazons-self-help-market-drowns-in-ai-generated-content/
Hundreds of authors published in Amazon’s “Success” self-help book subgenre used artificial intelligence to write and sell their books, a recent study found. AI detector Originality.ai analyzed 844 books in the subgenre that were written by 773 authors published between Aug. 31 and Nov. 28 2025...
san.com
Now imagine that paid books are filled with ai. How do you stop it? idk but it's kind of alarming how it's growing.