与马斯克隔空辩论、遭遇死亡威胁，这位母亲推动澳大利亚16岁以下社媒禁令

Core Viewpoint - Australia has implemented a social media ban for users under 16, marking the world's first legislative action to enforce a minimum age limit on social media platforms [1][6]. Group 1: Regulatory Actions - The ban officially took effect on October 10, requiring ten major social media platforms to prevent users under 16 from creating accounts [1]. - The initiative is driven by concerns over children's safety online, with significant attention from global observers [6]. Group 2: Key Figures - Julie Inman Grant, Australia's eSafety Commissioner, has extensive experience in the tech industry, having worked for major companies like Microsoft and Twitter before her current role [3][6]. - Grant has faced significant personal attacks and threats, including death threats, due to her position and actions against social media platforms [7][8]. Group 3: Public Response and Impact - Grant's children have varied reactions to the ban, highlighting the complexity of parental concerns regarding social media use among teenagers [4][5]. - Research indicates that 70% of children aged 10 to 15 have encountered harmful content online, with a significant portion of this exposure occurring on social media platforms [6]. Group 4: Challenges and Opposition - Grant has encountered resistance from tech giants, particularly Elon Musk, who has publicly criticized her efforts and labeled her as a "censor" [8]. - The challenges faced by Grant in her role reflect broader tensions between regulatory bodies and social media companies, particularly regarding accountability and transparency [6][8].