> There are plenty of places, even in the USA within the last 50 years, that have had a housing surplus.

Yes, bad places at bad times.

Can you name good ones?

Defining "good" and "bad" in this context requires lots of other answers first.

When NYC had a housing surplus in the late 1970s, many people considered it to be a bad place. But even as they did so, a new generation of artists were moving into it. So was it a bad place at a bad time? Or a good place at a good time?

When Seattle had a housing surplus in the late 1970s ("Will the last person to leave Seattle please turn out the lights?" said the billboard in I5), many people considered it to be a bad place. But that was actually the beginning of a slow and steady population growth that now sees it as an incredibly desirable and expensive place to live.

Clearly, there are plenty of people for whom both cities were, at those times, "bad". But equally clearly, there are lots of other people for whom the very same places were, to some degree, just what they were looking for.

And these effects occur on even smaller scales. The neighborhood in London where I was born was basically a slumlords dream in the 1960s. Tons of empty housing, all very cheap (so cheap that my grandparents could afford a large home there). By the late 80s, it had become incredibly desirable and rather expensive. You can say "it was a bad place at a bad time in the 60s", but a bunch of people considered that an ideal place to be.

If we had completely equal distribution of financial resources, this sort of thing might be less of a factor. But as long as there are people looking for "value" and others looking for "luxury", the good/bad distinction doesn't really describe the world very usefully.