@markyg.eth
Uniswap v1-3 = best DEX
Uniswap v4 = platform for devs to create DEXs with custom hooks
Aave v1-3 = best lending platform
Euler v2/Morpho/Aave v? = platform for risk curators to manage custom lending platforms
LayerZero v1 = best bridge
LayerZero v2 = platform for devs to build their own decentralized verification network (DVN)
Optimism & Arbitrum = best rollups
OP Stack & Orbit Stack = best rollup frameworks
Ethereum (then) = best chain
Ethereum (now) = settlement layer for chains