Recently, I’ve been reviewing a niche lending protocol on a less popular chain, and the more I look at it, the more I realize that oracles are truly the “heartbeat monitor.” Honestly, whether your position is safe or not depends not only on your collateralization ratio but also on whether the feed price is keeping up. If the feed price is delayed, the market might drop first but the oracle hasn't updated yet, and you might think you're still safe. But the next update could jump straight to the new price, and liquidation bots will swarm in, taking slippage and penalties together. The experience feels like “I just checked and thought everything was fine.”

There are also pitfalls on the other side: if the price has already rebounded but the feed price is still low, you could be liquidated at the old low price, which is pretty unfair.
Anyway, when I look at a protocol now, besides checking the interest rate, I also look at what kind of oracle it uses, how often it updates, and how it handles congestion… Modularization, Layer-0 development, these topics are hotly discussed among developers, while users are often confused—I get it. But when your wallet gets liquidated, none of that abstraction matters anymore.