These days, I've been watching where the IBC packets are going again, it feels like watching a delivery: you think it's just "sending a message," but in reality, there's quite a bit of trust involved along the way. The on-chain part is still okay, since the client/verification logic is at least hardcoded into the chain; what really makes me nervous is whether the relayer runs or not, whether it runs frequently enough, who will resend if it times out, and on top of that, the finality issues of the other chain can be quite awkward. If it were a bridge, with multi-signatures, oracles, guardians, front-end routing... honestly, each additional layer just adds another point where it can go silent. Recently, someone was complaining about the lag in labels on on-chain data tools and how they can be misleading, and now I see cross-chain monitoring is the same: seeing "completed" on the dashboard doesn't mean I can safely accept the transfer, I still have to watch the events and confirmation counts myself. The fewer cross-chain operations, the better; if I really have to cross, I treat it like taking a night bus, always ready to get off at any moment.