I work in construction. The issues I'm seeing are: no insulation, no interior framing for drywall and vapour barrier, no exterior framing for sheathing, insula

I work in construction. The issues I'm seeing are: no insulation, no interior framing for drywall and vapour barrier, no exterior framing for sheathing, insulation, building wrap or siding material. No plumbing, gas lines, wiring or ductwork. The best this does is create an external shell that's still going to require a lot of processing to make it a commercially viable product. Minimum you would need to install a rigid foam, to apply a stucco coating, with construction adhesive just to be able to make it attractive as a home. You can't even build a house from the foundation up with this. There's weeping tile and underfloor drainage that needs installing. There's water barrier that needs to go on the basement, there's damp coursing that needs to go on to prevent moisture travelling up the structure (rising damp) and there's adequate venting that needs to be installed in any masonry or concrete wall to ensure proper breathability so it doesn't rapidly deteriorate and cause damp in the insulation or rotting/rusting of the interior studs. This is cool sure, but without the machine being able to install PVC and PEX piping for plumbing and conduits to run the electrical after, you're going to be waiting on humans to do all the work still and you might as well have two crews working rather than have a machine just idiling waiting for the meat sacks to be done. A well coordinated house project goes very quickly. The issue is most projects are subcontracted and its waiting on a contractor to be available.