Trucking used to be a way a person could provide for their family, remain independent, and feel in control.

Still can. There are still owner-operators, and they have significant control over how they do their job, as long as they aren’t caught cooking their books (…which is what most drivers used to do before there were crackdowns, because you got paid per mile). They usually get paid a lot more than fleet drivers, because fleet drivers aren’t responsible for the maintenance of the truck.