This!
This right here is the cause of their delusion. This is the cause of their insensitive beliefs and their motivated ignorance.
If we allow ourselves to be the host for opportunists to thrive on like the parasites they are, then we ultimately as a larger symbiotic collective are harmed.
In the spirit of capitalism and politicism they view this form of Darwinism as winning and that the commensalism that does take place is inherent to a just-world — when in fact that is and of itself just another fallacy.

I can always count on you for this sort of therapy Sherry Kappel.