The big shift here isn’t price or e-commerce capability. It’s buyer psychology. The average home in the U.S. now costs north of half a million bucks. On Amazon, I just added one to my cart for under ten grand. This ain’t no dollhouse, people. It’s a steel-framed prefab tiny house with fold-out double-wing walls, pre-installed plumbing and electrical, a bathroom, kitchen, insulation, and layout customization up to 40 feet. And yep, I clicked “Add to Cart,” just to say I did. (Maybe don’t tell...