Great example! More to the point, total wealth is useless, just as GDP is useless as a measure of citizen wellness and happiness (US GDP was 18.57 trillion USD in 2016). It's the distribution that matters and where we're utterly failing. Your example is not progress when necessities inflation (housing, food, education, and healthcare) races ahead of other consumer expenses and incomes in general, unless one is expected to watch that 50" TV in a van down by the river.

https://www.yahoo.com/news/blogs/lookout/fed-official-heckle... (March 11, 2011)

> Reuters reports that New York Federal Reserve Bank President William Dudley was heckled at a speech in Queens today when he suggested that the rising cost of food is offset by how cheap iPads are. "Today you can buy an iPad 2 that costs the same as an iPad 1 that is twice as powerful," he said referring to Apple Inc's (AAPL.O) latest handheld tablet computer hitting stories on Friday. "You have to look at the prices of all things," he said. This prompted guffaws and widespread murmuring from the audience, with one audience member calling the comment "tone deaf." "I can't eat an iPad," another quipped.