Yeah no. It's only since 1950 that conditions improved for everyone. Before then everything from sewage, to coal smoke, to chronically low wages made life worse for everyone involved. The most miserable people to live in history were the British working class in the mid/late 19th century.
You can see some of this repeating in China. Migrant workers move to the cities because, while what they can earn is low, it is a lot higher than subsistence farming in the countryside. "The Last Train Home" (documentary) follows such a family, although to understand the tragedy in the documentary you need to understand that Mao created the hukou system to prevent exactly this, which means that their children can only receive state education in the countryside.
The industrial revolution took many of the countryside jobs to the city. You cannot stay in a place that no longer has jobs
I find this topic very interesting, do you have any reading you could recomment on this?