I don't think it is that big of a deal, people today are more concerned about it, if you ever see GRAVEROBBERS on the History Channel you will know what I mean; people use to see death everyday, they had to go to the market, they went to public executions, death was the release of the spirit/soul, the body was no longer important, graverobbing common, mummies being burned in trains by the thousands. In history it was only when the body became worth something that taboos were created to protect them, some examples is the need for bodies for medical reseach, people paying for them.