📄 中文摘要
数字广告行业的初衷被包装成一种销售产品的方式，声称能够提供更高效的市场和相关的广告体验。然而，实际上构建的是全球最全面的行为数据库，这一数据库的规模和分辨率在历史上前所未有。这个数据库如今成为人工智能的训练数据来源。行业内的转变悄然发生，隐藏在企业销售材料和 B2B 新闻稿中，外界鲜有人关注。随着时间的推移，这一行为数据库不仅服务于广告商，也为 AI 的发展提供了丰富的数据基础。
你点击过的每一个广告现在都是 AI 训练数据：监视资本主义如何成为 AI 数据管道
📄 English Summary
Every Ad You Ever Clicked Is Now an AI Training Point: How Surveillance Capitalism Became the AI Data Pipeline
The digital advertising industry was initially framed as a means to sell products more effectively, promising relevant ads and better consumer experiences. However, what was actually being built was the world's most comprehensive behavioral database, unprecedented in scale and resolution. This database is now serving as a training point for artificial intelligence. The pivot to this model occurred quietly, buried in enterprise sales decks and B2B press releases that often go unnoticed by the public. Over time, this behavioral database has not only catered to advertisers but also provided a rich data foundation for the advancement of AI.