They all believe themselves to be "utilitarians", i.e. trying to set the world up to provide the greatest good to the greatest number. However, who is to decide what the greatest good is? Since they are all materialists, it's all about health to them. They have no care of souls. All they care about is RDA, BP, HDL vs LDL, etc.
Schwab's statement was phrased as a fear, but he secretly may believe it as a hope. In any case, these pseudo-intellectuals with their fake degrees and materialist blinkers on are less competent to run the world than a part-time 7-11 clerk.
Even if we could all agree on what the "greatest good" was, these would not be the people I would put in charge to try and accomplish that.
>>After all, they all graduated from places like Stanford and Harvard
Klaus Schwab graduated from ETH Zurich (German: Eidgenössische Technische Hochschule Zürich; English: Federal Institute of Technology Zurich).
Gates dropped out of Harvard.
Brin graduated from the University of Maryland, College Park.