Source: Bloomberg (paywall)
The collapse of mobile-native startups at YC—from 15% to 4% in a dozen years—reflects a brutal reallocation of founder attention and venture capital away from consumer app distribution problems toward AI infrastructure and agent platforms. What's shifted is the perceived defensibility and scale economics: a mobile app requires user acquisition, retention loops, and platform dependency, while an AI model or agent can theoretically reach ubiquity through API integration or language model APIs. The next layer of software abstraction—agents, models, reasoning systems—is where founders and investors now believe rent-seeking and moat-building happen, and where the 2026 batch believes they can actually win.