Every thing changes. There was a time 9 out of 10 people worked on the farm. Now, 1 out of 100 may work on the farm. There were people came to your house to fix a TV. When was the last time you saw that?
Sad to say, If you don't have a skill, you won't have a job. Many skills become obsolete, like a blacksmith. Once need to weld.
Must people without an education can't join the military or work at wal-mart. No wonder the poor are getting poorer.
It's seems like the regulations just keep piling up. Every year new laws are passed that have un entended conquences.