Zuckerberg is on record disparaging his users with regard to their blind trust in him. He is an astounding demonstration of market failure.
I presume that, to affect the world in a positive way, it's done though collaboration with those able to articulate real problems and form a coalition of those working to address them. In this regard, technical expertise is a necessary element, but one should not confuse our part of the effort with the entire work. We should not be seeing ourselves as building "the solution" to social challenges, so much as we may better equip a community that tackles those problems.
I presume that, to affect the world in a positive way, it's done though collaboration with those able to articulate real problems and form a coalition of those working to address them. In this regard, technical expertise is a necessary element, but one should not confuse our part of the effort with the entire work. We should not be seeing ourselves as building "the solution" to social challenges, so much as we may better equip a community that tackles those problems.