Why “Built like a tank” Makes an Easy Remodel

I was doing research on the American Foursquare style today and came across this quote in Residential Architect from the Nov-Dec, 2004 issue in an article by Meghan Drueding:

And because it [the American Foursquare] was typically constructed around the turn of the century, when skilled labor was cheap and materials such as plaster walls and wood windows were standard, the foursquare has held up beautifully. “The more solidly a house is built, the easier it is to remodel,” says Minneapolis architect Robert Gerloff, AIA. “It stays truer and is easier to rework.”