For all the article's hand-wringing over "just how wide the American wealth gap has grown" - how luxurious was John Jacob Astor IV's voyage on the Titanic, comp

For all the article's hand-wringing over "just how wide the American wealth gap has grown" - how luxurious was John Jacob Astor IV's voyage on the Titanic, compared to the those of the 3rd-class passengers? Let alone the stokers - who toiled long hours every day in a sort of industrialized hell, shoveling coal into the ship's boilers.