The cc lience only applies to the presentation of the information, it doesn't apply to the factual content of the information. Which part openAI used is a matter of much controversy.
And yes. I've gotten many free LLM tools and demos to fully recreate stack overflow posts or blog articles. They seem to have a habit of copying comments verbatim which is usually good token to search for to find the original "inspiration."
It pretty reliably does this. The simpler the program you ask for the more likely it is to just copy one. Which we can argue that the simpler the program the fewer the plausible implementations but when it copies the comments so exactly and positions them identically then there aren't any other conclusions to reach.
The current set of "AI" companies are just in the business of whitewashing copyright violations.
