When incentives pour in, the signal-to-noise ratio collapses. X's timeline? Drowning in AI-generated garbage. Base app? Basically unreadable at this point. Farcaster's holding up better—their algorithm actually filters out most of the trash. But even that's starting to show cracks. The real challenge isn't scaling, it's keeping communities from turning into landfills. We need platforms that reward quality over volume, mechanisms that actually prioritize human curation over algorithmic amplification.