Crypto Revolution: How Blockchain is Reinventing the Middle Man with DeFi and Smart Contracts

The cryptocurrency and blockchain revolution is not eliminating intermediaries but fundamentally reinventing and replatforming them. Traditional financial and transactional middlemen are being replaced by decentralized protocols, smart contracts, and automated market makers (AMMs). This shift empowers users with greater control, transparency, and efficiency. Platforms like Ethereum (ETH) enable decentralized finance (DeFi) applications that act as trustless intermediaries for lending, borrowing, and trading. This evolution reduces costs, minimizes censorship, and creates a new paradigm for peer-to-peer interactions, proving that the core function of intermediation remains vital but is now powered by code and consensus rather than centralized institutions.