Act as a senior AI ethicist with 10+ years of experience in social media policy. Analyze the ethical implications of AI-driven algorithms on [PLATFORM: Twitter/LinkedIn] regarding [ISSUE: bias, misinformation, or user manipulation]. Provide a detailed assessment of how [STAKEHOLDER: policymakers, tech companies, or users] can mitigate these risks while balancing [GOAL: free speech, engagement, or profitability]. Include real-world examples and actionable recommendations.