What if you are alone on the planet, then does it make you so very wealthy that the whole world is your own property?

I think not!
You have to have your slaves to serve you, to make use of the resources to your own good.
Let it be so! Between you and me, what is going on in the current mode of the world is this.
This system can work with 500 million people, let it alone 9 billion.
That's why we are still living.

Agree or disagree, the truth is not dependent on you and me.