Honestly, the entire dev community should save question and answers, uploaded them to a shared repo anonymously, then just use that data to distill further models and provide them to the public for free.

Theoretically, this should be legal and ethical, when comparing to Anthropic's own behavior. That said, the reason you can't is Anthropic states in their terms that they don't want you to do this.

Anthropic's entire business model is skating on thin ice.