This is a sensationalist article with a baiting headline.

They will sell you a $15k kit of lumber, precut and ready for assembly to serve as the frame for a two story ~1000sqft dwelling.

No walls, no stairs, no floors, no windows, no plumbing, no wiring.

I bet those avocado toast eating whippersnappers feel stupid.

They could have had their own one wall by now!