Anthropics latest amendment to their privacy policy stated that there are very likely to be asking for ID verification in the near future.
>> As part of our measures to keep our services safe and secure we may ask you to verify your age or identity, and we've described what we collect and how
This. This I believe is what it's all about. US government is going to create identity verification through the backdoor using AI as the reason (at least its not 'think of the children' again)