I'm not saying it's not a solved problem. It is, and we don't even have to take Sims for that. Close to all, if not all, architects around here already create 3D simulations of the buildings to show to customers.
What I am implying is that the total gain you get from fabricating, setting up and rendering a 3D model of a house plan is barely more than the one you get from a 2D version
What I am implying is that the total gain you get from fabricating, setting up and rendering a 3D model of a house plan is barely more than the one you get from a 2D version