California Governor Gavin Newsom has voted for an AI bill SB 1047, but sees it as over-regulation and not a defense against real threats.However, he did not dismiss the need for regulation and called for the development of workable guardrails.The purpose of the AI bill SB 1047 was to regulate AI technology capabilities and ensure responsible development.Tech industry and some politicians opposed the bill, while Elon Musk supported it with reservations.