I think it's a reasonable interpretation that Alpaca developers hold copyright over the dataset and can distribute it however they want, just how you hold copyr

I think it's a reasonable interpretation that Alpaca developers hold copyright over the dataset and can distribute it however they want, just how you hold copyright for any pictures you make with a camera. OpenAI can go after the Alpaca developers for the ToS violation, maybe force them to stop distributing the dataset on those grounds, but I don't see how that would affect third parties using that dataset.