A rosy definition of DeFi:<p><i>DeFi (or “decentralized finance”) is an umbrella term for financial services on public blockchains, primarily Ethereum. . . . DeFi takes the basic premise of Bitcoin — digital money — and expands on it, creating an entire digital alternative to Wall Street, but without all the associated costs (think office towers, trading floors, banker salaries). This has the potential to create more open, free, and fair financial markets that are accessible to anyone with an internet connection.</i><p><a href="https://www.coinbase.com/learn/crypto-basics/what-is-defi" rel="nofollow">https://www.coinbase.com/learn/crypto-basics/what-is-defi</a>