In the absence of federal legislation, product liability lawsuits are becoming a de facto regulatory mechanism. The legal strategy used against Big Tobacco—arguing companies knowingly sold harmful products—is now being applied to social media companies, creating a precedent for holding AI developers liable.

The problem with social media isn't free speech itself, but algorithms that elevate misinformation for engagement. A targeted solution is to remove Section 230 liability protection *only* for content that platforms algorithmically boost, holding them accountable for their editorial choices without engaging in broad censorship.

Acemoglu reconciles his stance as a "free speech absolutist" with supporting social media regulation. His principle is to protect an individual's right to speak, but to regulate how powerful companies can algorithmically weaponize that speech to exploit human vulnerabilities.

The current wave of lawsuits against social media companies mirrors the legal challenges faced by Big Tobacco in the 1990s. This precedent suggests the industry will likely consolidate its legal risk by pursuing a single, massive settlement to resolve all claims, rather than fighting thousands of individual cases.

Analogies between social media and tobacco in liability lawsuits are flawed. While tobacco offers no health benefits, social media is a 'mixed-use' technology that enables thriving communities and provides real social value. This duality makes regulation extremely difficult, as targeting harm without destroying benefits is a delicate balance.

While features like autoplay can be separated from speech, algorithmic personalization is much closer to protected editorial discretion. Attempts to regulate how platforms recommend content—the likely cause of many user harms—will face severe First Amendment challenges, making it the thorniest issue for policymakers.

New York's deal with Meta restricts teen platform use in ways that might not survive a First Amendment challenge if passed as law. This suggests legal settlements are a powerful path for governments to impose regulations on tech companies, bypassing legislative and judicial hurdles.

Lawsuits against social media platforms for harming minors are increasingly being won by states, not just individuals. This mirrors the Big Tobacco Master Settlement Agreement, where companies pay states indefinitely to cover societal costs (e.g., healthcare), suggesting a similar long-term financial and regulatory outcome for tech giants.

The core legal question for social media and AI is shifting from content moderation (Section 230) to whether the platform's design is a liable "product" (like tobacco) or protected "expression" (like speech), setting a precedent for future AI cases.