Being paid well enough gives the mind an out from cognitive dissonance that doesn't involve actually believing the company narrative.

It offers the compelling counter-narrative of "yes, we're evil, but hell yeah this is lucrative af". That makes the ego even happier, as in that story, one is the clever mastermind playing the system, so we can reasonably assume that that path will be taken.

If that path is unavailable, and cognitive dissonance sets in, the other path left is actually drinking the kool-aid. The corp must be nice, after all.

(This all assumes that people do in fact want to do good and have a conscience, but for those that doesn't apply to, there's the sociopathy path as mentioned in the previous comment. Reality is slightly more murky and dynamic, but I'd argue that this rough if-ladder exists as described.)

" I remember we hired a local who'd grown up in the town and he was "really surprised" when he started to see what we were doing to remain efficient"

That makes it very clear he was an employee of Google working at the data center.

Same, but revisiting it with context, it does seem mostly obvious enough.

Written communication is hard