As I already posted elsewhere, while this video is a great preview of the highly versatile functionality of the new CAS system, I really think people should refrain from making premature judgments on the content we’ve seen so far. It is likely 1) highly edited to prevent spoilers, 2) very incomplete as they are still modeling new items to populate the lists, and 3) porting a lot of SCIV stuff possibly just for demonstration’s sake. Who knows what faces / hairstyles / equipment / presets / weapons / whatever we’ll actually get in the final version.
Heck, I don’t necessarily even imagine that that specific desolate void of a landscape will necessarily end up being the real default environment, although I do appreciate that they are trying to give you a lighting-neutral, non-distracting stage in which to design. I hope you can still preview your characters on actual stages (not just use predefined background images for the “picture” (i.e. icon).