If your purchasing power is cut in half because you lost your manufacturing job and had to replace it with running a cash register, but the cost of toys also dropped in half (but not things like food and housing, which doubled in price), are you actually better off?

No.

Average Americans are poorer now than they were before they could buy everything at Walmart. As long as housing continues to be a "Line must go up" investment, Americans will continue to become poorer as more and more of their income has to be directed to housing.

The price didn't even fall that much. One look at Temu and friends should disabuse you of the notion that we are actually getting things for "Cheap". Usually it just means product quality was drastically reduced thanks to millions spent on "value engineering", so that your new products don't last long enough to put you out of business.

Sure is great that GE can now reliably predict the lifespan of parts in their washing machines so they never make the mistake of gasp overspeccing a component so it lasts a lifetime!