Jackson,
Because, if I'm not mistaken, we can't afford to build that way. Especially here. This region is certainly lacking in those that appreciate the old versus the new and therefore the money simply does not flow as it should. It affects everything, especially quality. And given what I've seen around here--and I'm sorry to say this--but these houses are a step up. A century ago it was possible to build these houses within a reasonable budget while these days even the detailing can be considered an unnecessary frivolity, as it entails--you guessed it, more money. Vicious cycle.
WS