In 1913 you could not make a 2 week holiday trip to Thailand unless you lived in one of the neighbouring countries in S.E Asia.
You cannot compare the cost of living of an average household during the last 150 years (since the Industrial Revolution).
Wealth exploded during the Industrial Revolution. There were no corporate taxes, wage taxes, income taxes and very little municipal taxes (mostly tolls, fees and levies).
For example West European countries were booming and the infrastructure in roads, railways and canals made it possible to take the train from London to Istanbul or Moscow.
After the defeat of France in 1870, Von Bismarck requested from the French government as war damages the payment of 5 billion Gold French francs.
He knew France would not be able to pay and put other harsh conditions in case the French defaulted.
In less that 2 years the total amount was paid. There were not enough workers in Western Europe to work in the steel industry so a huge immigration was coming from Eastern Europe. If there was poverty it was not the fact of unemployment but lack of health, education, skills or wars.
Still in 1950 the average American yearly wage was $3,300 and the average price for a 2 bedroom house was $7,700. The house was worth 2.3 times the yearly wage.
Today the average yearly salary is $62,000 and the home median price is $430,000, almost 7 times the average salary.
If you put in consideration the amount of taxes taken away by municipalities, sales taxes, state taxes and federal taxes, the effective salary is only $49,900.
Why the average household becomes poorer is because the burden of taxes and fees. Before 1954 most European countries did not have VAT but by 1968 the whole economy was “covered by the VAT (goods and services) and other collective social benefits paid by the taxpayers to the enjoyment of non-taxpayers.