And the fact that the litigation was over copyright is an insignificant detail. It could have been anything. Literally anything, like a murder investigation, for example. It only helps OpenAI here, because it's easy to say "nobody cares about copyright", and "nobody cares about murder" sounds less defendable.
Anyway, the issue here is not copyright, nor "AI", it's the venerated legal system, which very much by design allows for a single woman to decide on a whim, that a company with millions of users must start collecting user data, while users very much don't want that, and the company claims it doesn't want that too (mostly, because it knows how much users don't want that: otherwise it'd be happy to). Everything else is just accidental details, it really has nothing to do neither with copyright, nor with "AI".