Now calm down, take a breath, etc. The Zuck is merely terraforming the social landscape for profit. That's it.

That culling of humanity for ET-restaurantes is eons off at this point in time, he would need a low energy matter beam enabling quantum tunneling to zap us off to hungry aliens elsewhere in the known universe. You know beaming us to other planets and ejecting us at very high velocity directly into a meat tenderizing stucco wall at the other destination. Can you say, 'kersplat'? No worries, that's eons away. Relax, I'm sorry the correct term is chillax. (Golly, how retro can I be?)