Do you know if rich whites in the American South still employ black women for nanny/housekeeping positions, and to what extent has it improved from conditions in the book The Help?

If you have read the book or seen the movie “The Help,” you have seen how the black women were treated. No paid days off, working very hard, taken for granted. To what extent are present day conditions similar or different to conditions as they were portrayed in the book and movie “The Help?”