What if they are only in those jobs because there are no factory jobs for them? If we started employing a lot of factory workers, they would have to come from s

What if they are only in those jobs because there are no factory jobs for them? If we started employing a lot of factory workers, they would have to come from somewhere. A lot would come from worse jobs. This would also make labor scarcer for those jobs allowing the people who do them to demand higher wages and better conditions.