https://www.reuters.com/legal/litigation/judge-meta-case-wei...
> "You have companies using copyright-protected material to create a product that is capable of producing an infinite number of competing products," Chhabria told Meta's attorneys. "You are dramatically changing, you might even say obliterating, the market for that person's work, and you're saying that you don't even have to pay a license to that person."
> "I just don't understand how that can be fair use," Chhabria said.
https://ipwatchdog.com/2025/05/12/copyright-office-weighs-ai...
> Stylistic imitation even without substantial similarity would likely be implicated under such a [market-dilution] theory, which could be considered as a market effect under factor four that diminishes the value of the original work used to train the model.