Steve Yegge had an interesting perspective that Google as a company is incredibly arrogant, but is staffed with humble individuals. I can't see how that persists though, without their people getting cocky, or at least ignorant and out of touch. None of these scenarios ends with a responsive company that listens to stakeholders and acts in their best interests.

Blame OKRs.

Systems of standardized evaluation inevitably get captured by the masters of self-presentation who, in our culture, are narcissists and psychopaths.

The person who is stuck at the bottom will be humble but as you go up systems like that filter for morally worse people. You might as well try summoning demons.