What's funny is that the engineers who implemented this are probably one of us here on HN. I don't think Zuck implemented this himself
AND, whenever you suggest here that engineers should consider the morals or ethics of what they are being asked to work on, you often get lots of push back in the comments. "I just want to work on cool tech! It's my company's problem what they use it for!" and "Hey, I'm just a code monkey, don't blame me! If my manager tells me to build the Torment Nexus, I build the Torment Nexus!"
> Why I left FB,GOOG,Whatever
>> Author describes seemingly abhorrently unethical and immoral practices they were completely ignorant of, occurring right in front of them that they were a key participant in.
>> Accepted a massive salary to be ignorant.
>> Shocked as all fuck about ethics and implications.
>> Returned 0 money, cashed out.
>> 100% ethical now.