Current labor participation rate is about the same as late 70’s
Median household incomes in real dollars has been FLAT to from 1970 to 2017... in fact it actually declined in the Obama Years.. Trumps boom has moved it back to neutral.
In 1970 Married couples with kids at home 60% of households were single income... in 2017 60% are equivalent households are dual income.
The average american wages have not remotely kept up... those telling you it has, are lying.