TonyBai

Mar 4, 2026 · Industry Insights

Why Is Web3 Still So Cold? How AI Agents Could Spark the Dawn of Web 4.0

The article analyzes why Web3 remains unpopular, identifies three fundamental flaws, explains how AI agents face a permission bottleneck, and argues that Web 4.0—where machines become users—will turn Web3’s infrastructure into a native platform for autonomous AI agents.