These are currently what I call "The Defi Giants" on Ethereum.
There's a huge value here and this further shows that a lot of utility goes on under the hood of these protocols/platforms.
Interestingly, when you cross-check and compare the TIV (Total Investable Value) of these "giants" 馃檪 across other chains like Arbitrum, Base; Aave V3 stands out proudly.