I'll probably at least send an alt over at first (and possibly level a new character too), but I'm not totally averse to the idea of actually moving there. Even if the servers end up being ghost towns for a long period of time, they will not be completely isolated the way Materia is. DC travel still gives you access to the huge populations and economies of the old NA datacenters. It's not as seamless as the new EU servers that were added to already populated datacenters, but at least it still offers a pathway for people and goods to reach the new datacenter.