A Flaccid soul

The thought occurred to me add I was chatting with my second oldest son.  If we knew someone whose diet consisted of am/pm burgers and hotdogs, macaroni and cheese and McDonald's, would we not voice concern and encourage them to eat with more variety and health concerns?
But why is our not the same with entertainment?  We seem to put a huge emphasis and concern over the health of our physical bodies (which will only last for about eighty years) but we nearly totally neglect the health of our souls.  We have become a nation of practical materialists.
At the very minimum, we should be asking about what constitutes a healthy soul and how we can take care of the eternal souls that we do have.