Modular chains, to put it simply, the biggest change for us end users isn't "more advanced," but that the experience starts to diverge: for the same transfer/exchange, some chains confirm quickly but have high fees like a lottery, some are cheap but require several more steps, and some even require crossing back and forth. Previously, you only looked at "is this chain reliable," now you have to consider which part of the data layer, execution layer, bridges, or oracles is most likely to fail—that's a probability issue, not fate.

Recently, with bridges being hacked again and oracle errors popping up, everyone rushing to "wait for confirmation" is actually quite realistic: modularization has separated the components, and the downside is that each component could add a layer of uncertainty. Anyway, I now operate at a lower frequency, preferring to be slower, taking a closer look at the mempool and confirmation count, rather than being educated by queue jumping and emotional orders.