This is very situational. An ordinary user of AI, even in the current context of the importance of privacy, will rather prefer a correct and comprehensive answer from a less private AI over many attempts to extract a good response from a private one. Enterprise users, bound by their corporate confidentiality obligations, must of course put data privacy front and center. But the question is how large that user base actually isin Antropic, and how much revenue their licenses generate compared to regular user subscriptions. And even then, do they really need the level of privacy and leak protection guaranteed by GDPR, or would what's laid out in the Privacy Policy or spelled out in a separate clause of the agreement be sufficient for them?

Reputationally, Anthropic has already done what was required of them and earned a well deserved measure of user trust. But moving into EU jurisdiction won't meaningfully add to that trust, while get a very significant set of new obligations