In one case where I just happen to have done basic independent research, the author mentions Gates focus on family planning in Africa. The author suggests that this is some evil scheme to prevent a population boom, because $leave_it_to_the_reader_to_imagine_nefarious_purpose. In fact, this effort was motivated by research proving that the best way to improve survivability of children was to educate women.
The only sensible conclusion I could glance from this article is this: the author is of the opinion that billionaires shouldn't exist, because the author can't comprehend such a mind-blowingly large number.