Jobs disappeared, most people got other jobs, some better, most worse and the unluckiest starved.

What happened is that people started to stay longer in school, agricultural labour withered, and with it, kids having to work the fields at a very young age. People became more educated, resulting in more democratic societies, more equality, and a higher standard of living.

This was not because of the machine looms and steam engines, but because greedy fucks used them to put people in a position where they had no choice but to push back, and that labour action created unions, five-day work weeks, 8-hour days, paid time off for sickness and leisure, and pretty much everything we take for granted.