Source: a16z
Researchers from major institutions have quantified what publishers feared: generative AI is enabling mass production of low-quality books that degrade discoverability for legitimate authors. The study provides empirical evidence that the economics of AI content creation—near-zero marginal costs, no editorial gatekeeping—creates a prisoner's dilemma for platforms like Amazon, where algorithmic ranking systems struggle to distinguish signal from noise when faced with exponentially more titles. This market failure is already affecting author discovery and reader trust.