I used to think that cross-chain was just "click once and it arrives immediately," and that getting stuck was mostly due to wallet glitches... Now I understand that many bridges' phrase "waiting for confirmation" is actually giving time for risk: multi-signature wallets need to gather signatures, oracles need to match data, taking a bit longer actually reduces the window where things are most likely to go wrong. To put it simply, bridges are not portals; they are a bunch of people/systems helping you take the fall (or passing the buck).

Recently, with the staking and shared security setups being criticized as "yield stacking," I can also understand why there's so much fuss: stacking multiple layers of yield looks appealing, but if the underlying layer has an issue, everything above it will shake. Anyway, when I look at bridges now, I first check who controls them (are there multiple signers, can they be upgraded with one click), then I look at the oracle and confirmation rules. If I don't understand, I avoid crossing or stacking too much, and even if the APY looks attractive, I prefer to take a cautious approach first.