When you say plagiarizes, do you mean they are publishing their own docs without ads? Or you mean when the AI is reading the docs instead of a person they ignore the ads?

People don't just ask AI to produce a Tailwind app, they also ask AI specific questions that are answered in the docs. When the AI regurgitates the answers from the docs they don't visit the actual docs. Like the Google answer box in search results stealing clicks from the pages that produce the content.

I think its the latter.