I wasn't going to name names, because as others have noted, it's more to do with how the corporate system works than who is running it, but yes, Susan is the main person I was thinking of. But I really don't think Larry and Sergey (or most of the engineers for that matter) were much better. They always struck me as pretty shallow people. They don't want to "be evil" but they aren't willing or able to honestly examine what their company is doing to determine whether it's evil or not. Tech is ultimately a pretty shallow business. It's full of people who love gadgetry, love inventing stuff, and love the Silicon Valley dream of getting rich, but are mostly incapable of examining the consequences of their work.
As a tangential anecdote, one thing I saw at YouTube that really made me realize just how dumb some of those people are is that one of the YT buildings across the street from 901 is (or was when I was there) decorated with a theme of homages to the French fashion culture of the 1920s. On the third floor, where I worked, the area around the elevator is decorated with images of the famous fashion and perfume designer Coco Chanel, who happens to also have been a Nazi collaborator during the war -- not someone I would have picked.