I agree but I would word it a bit differently: Copyright isn't some fixed, timeless thing. It has been continuously modified to suit the times and to adapt to technological change.

Rather than try to reason about how existing copyright law applies to AI models, we should be focused on changing copyright law to work well in a world with AI.

We can balance the incentives of content creators with the incentives of the users and creators of AI models. I'm confident we can do it because we've done it every time in the past when technology has changed, and AI models will be no different.