1 🚀 产品观察 TechCrunch 2026-05-21 💬 Google is pitching an AI agent ecosystem to consumers who may not buy it Google推AI代理生态并月费百美元，消费者却可能不买单，挑战何在？ The AI agents are coming. A lot of them. google ai代理 消费者接受度 月费订阅 生态系统