Originally designated for Mexicans? lol

What about the before we had the surplus of Mexican workers?
What about back in the old days where farmers would butcher their own food? Raise their own crops? Raise their own chickens, etc.
I live in a state where near every where you go there's a dairy farm, chicken farm, sheep farm, horses, corn, soybeans, lettice, etc being grown.
My dad even to this day still speaks of his time of growing up on a dairy farm. His mom butchering their own food for supper, even having to gather their own eggs, milk their cows, even a few times have been told about when they made blood pudding.

Yes it's not exactly the nicest job... but our families and the families before them have done it.
We've been spoiled rotten to to point of thinking butchering, picking crops, and basically doing things not by processing but by hand is disgusting work.
I'm pretty sure that most of us wouldn't be here to this day if they didn't do the things the Mexicans have been made to do in the work force today.