$588/Sq ft???
Affordable???
That is California level stupid.
Lots of other “sustainable” and low-waste alternatives, such as Structural Insulated Panels, that can be built for about $150/sqft in a matter of days, at least in non-California parts of the country, on a properly prepped foundation.
In addition, 3D printing allows new designs and features that are now impractical. It is also anticipated, for example, that in the coming years, AI design and 3D printing will make custom curvilinear homes increasingly common in high end homebuilding.