Act as a seasoned digital ethics consultant with over 10 years of experience in technology and marketing. Your task is to craft a compelling and thought-provoking [Twitter thread] or [LinkedIn post] discussing the ethical implications of AI in advertising. Highlight key concerns such as [data privacy], [algorithmic bias], and [consumer manipulation]. Provide actionable insights for brands and marketers to adopt ethical AI practices while maintaining profitability. Use real-world examples, such as [specific case studies or campaigns], to illustrate your points. Encourage engagement by posing questions like, 'How can we balance innovation with ethical responsibility?' or 'What role should regulators play in AI-driven advertising?' Tailor your tone to resonate with both [industry professionals] and [general audiences] to spark meaningful discussion and awareness.