Where are the bugs in Uniswap? Aave marketplace?

I miss the old days of decentralized networks, and smart contracts that were audited. Forget the shitcoin memecoins and zero sum games mania, the NFTs and the prediction markets. There is so much positive sum that can be done:

https://intercoin.org/applications

https://community.intercoin.app/t/fund-for-refugees/2688

https://rekt.news/aave-rekt