I would imagine the point of a prefab house is that you get high quality design for cheap because of economies of scale. Is that not what's happening here? Is

I would imagine the point of a prefab house is that you get high quality design for cheap because of economies of scale. Is that not what's happening here? Is there another reason why this is a compelling product for consumers? The designs are fine, but if I were going to spend that much, I would feel weird not having input into the design and limiting myself, regardless of how celebrated the designer is.