I don't think this a new problem, its just one that has been hidden exceptionally well in "recent" times.
The obvious example is The Jungle by Sinclair which was essentially publicity of precisely these problems, except in the beginnings of the 20th century. I highly doubt that the situation has been drastically improved, but, really hidden much more thoroughly from the public view.
The obvious example is The Jungle by Sinclair which was essentially publicity of precisely these problems, except in the beginnings of the 20th century. I highly doubt that the situation has been drastically improved, but, really hidden much more thoroughly from the public view.