Honestly, I've been a bit nervous lately when looking at the yield aggregator pages, with that APY flashing on and off, feeling like it's blinking at me... But which contract is actually helping you "arbitrage" behind the scenes? Are the funds going into the strategy contract, or are they being transferred to other pools? Plus, with an extra layer of permission management, in reality, the counterparties suddenly increase by several parties. The most annoying thing is when signing, they give you an "infinite approval," and my hardware wallet is almost collecting dust, but I still have to take it out and press a couple of confirmations to feel more secure.

And now everyone is complaining that the validator/MEV ordering system is unfair, right? Using an aggregator means you're essentially accepting its execution results. Sometimes the returns aren't as high as you'd like, but slippage and sandwich attacks are quite active. I'm not sure if I'm being too cautious, but I always check contract permissions and fund flows first. If I can avoid infinite approvals, I do—it's a bit more peaceful when I sleep.