I figure it could easily be made for anybody to pick up and play with the concept of "premade builds". Since most of the equipment, magic, and the like would probably be unlockable, I imagine every character'd have a basic moveset and build, and then you'd be able to unlock other preconstructed builds as it goes on. The customization'd only have to be for those who care to do it. And of course you could save your own custom builds.