L2 Rollups vs App-Specific Chains: Carpooling or Private Jet for Your Dapp?

TL;DR;

This article discusses the tradeoffs between using Layer 2 rollups and application-specific chains for decentralized applications (dApps). It uses the analogy of carpooling (L2 rollups) versus private jets (app-specific chains) to illustrate the differences in cost, customization, and performance.