It all comes down to personal taste. The more money you have, the more you are able to enjoy any style you want.
Personally, even though I am Asian, I have always like the American Southwest style architecture.
http://www.houzz.com/southwest-architecture
I like the visually simple geometric style, inside and out. Ornateness, whether it is Victorian or European or Chinese or Japanese, turns me off. I prefers plain walls that are simple textured so I can draw attention to pictures, assorted art, and my books.
Even in the old days, regardless of culture and continent, only the wealthy an afford visually attractive houses. The peasantry lives in one or two rooms houses that are made from cheap materials. Today, urbanized areas have home that are visually similar to those old days. I said
VISUALLY. People lives in close proximity to each other, often so close that house designs must be simple to accommodate living. I would rather have an apartment of today than a one-room rental of the old days.
The wealthy can afford to have more land (lot size) so their houses are able to be more expansive. In fact, my current house sits on 1/4 acre or roughly 1000 sq/m. That would put me on all the wealthy side of ancient societies of anywhere, and if I want to, my house would be as visually ornate as the ones in this thread. The modern reality is that my house is American middleclass. Standard 'rambler', whatever that mean. I have 1500 sq/ft or 140 sq/m on top and the same for the basement, for a total of roughly 270 sq/m of functional living space. I have 4 bedrooms and 3 baths. My garage is 2 American SUVs wide with an attached work room that is wired for heavy duty electrical tools. I have an air compressor for my impact tools so I can work on my Jeeps, my off road Toyota truck, and my motorcycle.
And I am average middleclass.