Modern social-media feeds are optimized for engagement using opaque algorithms. Researchers have linked engagement-driven recommendation to polarization, teen mental-health harms (especially Instagram and TikTok for girls), election misinformation amplification, and rage / extremism amplification.
Reform proposals span:
- Algorithmic transparency: Requirements to disclose how algorithms work, to allow researcher access (PATA Act / similar).
- User control: Requirements to offer chronological / non-algorithmic feeds.
- Liability for amplification: Conditioning Section 230 on algorithmic neutrality.
- Youth-specific rules: Default-off for minors, age-verification, time limits.
- Election-specific rules: Pre-election restrictions on certain content categories.