Act as a seasoned digital marketing strategist with 10+ years of experience in AI-driven ad campaigns. Analyze the future of AI in ad targeting, focusing on [TARGET AUDIENCE], [PLATFORM TRENDS], and [ETHICAL CONSIDERATIONS]. Provide a detailed forecast of how AI will reshape personalized advertising, including advancements in predictive analytics, real-time bidding, and hyper-personalization. Highlight potential challenges such as privacy concerns, algorithmic bias, and regulatory hurdles. Offer actionable insights for marketers to stay ahead, leveraging AI tools like [SPECIFIC AI TOOL] and [ANALYTICS METHOD]. Conclude with a forward-looking perspective on how brands can balance innovation with consumer trust.