Over the past couple of days, after a certain mainstream public chain upgrade/maintenance, people in the group have been speculating again about whether the “ecosystem will relocate.” Instead, I want to pause first: what, in reality, has modularization changed for end users?

Put simply, users don’t really care about terms like the “execution layer/data layer.” The things they can truly feel are just a few: transfers shouldn’t get stuck, fees shouldn’t suddenly spike or swing wildly, and your wallet shouldn’t randomly pop up windows that prompt you to switch chains. If modularization is done well, it means breaking these pain points apart to handle them: swap or expand whichever component is bottlenecked, rather than stopping the whole system at once—so the experience is more like “backend services are upgrading while I can still use the front end.”

Of course, there’s a real counter-effect too: the more chains get assembled together, the more likely bridges, cross-chain functionality, and all kinds of proofs (especially the privacy-related ones) are to confuse people… So my current approach is: when there are upgrade rumors, I hold back first, wait until on-chain confirms that things are stable, and only then move—once the commonly used dApps aren’t acting up, I’ll avoid making myself deal with extra hassle.