Here’s how deeply we don't give a hoot about the poor or disenfranchised or those who can not serve us.
You know Dasher and Dancer and Prancer and Vixen
Comet and Cupid and Donner and Blitzen
But do you recall
The most famous reindeer of all?
Rudolph the Red-Nosed Reindeer
Had a very shiny nose
And if you ever saw it
You would even say it glows
All of the other reindeer
Used to laugh and call him names
They never let poor Rudolph
Join in any reindeer games
Then one foggy Christmas Eve
Santa came to say
"Rudolph, with your nose so bright
Won't you guide my sleigh tonight?"
Then how the reindeer loved him
As they shouted out with glee
"Rudolph the Red-Nosed Reindeer
You'll go down in history"
So think about that story.
Rudolph had a physical abnormality, for which he was shunned. He was “poor” in the sense that he was excluded from the general society. The Big Mahof knew about Rudolph, as evidenced in that he knew how to tap him when it got foggy. But he had not intervened previously, he didn't give a whit about poor Ruddy.
Yet when it got nasty they went to Rudy. “Do this job for us and we will let you into the social circle.”
Ruddy could have told them to sod off but he played along and became part of the “good guys gang.”
And there you have it, from childhood we are acculturated to using those less fortunate and different for our own needs and ignoring those poor souls who are never called upon.
We are genetically programmed to be what we are; clever critters who need to succeed within the tribe in order to successfully propagate. The telling of the story simply normalizes this behavior.
It is in our basic nature. Which is neither good or bad, nature has no morality.
Which means what ever morality you assign is an arbitrary construct.
That there are some common rules, don’t kill someone from your own tribe, simply means that these rules generally help the tribe succeed.
That things are not working well in our current situation is because we have grow far beyond historical levels and have innovated wildly. So our species is in uncharted territory. We are attempting to use skill sets adapted for small hunter gather the tribes in a vastly larger industrial/technological setting.
We are bring sticks and stones to a high tech gun fight.