You're a joke. She didn't want to sell. Therefore, she's stupid for not taking the money. Newsflash scumbag: some things are more important to people than money. You'll have a hard time wrapping your lizard brain around that because you're obviously so impressed by Trump's biiiiiiiiillions.
Whole house moves have been done though they are not cheap. The price offered was to get the land and the house was of no concern; at the figure offered arguably she might have been able to manage to do just that, maybe even negotiate a bit more because that would save demolition costs.