Is Facebook evil or merely incompetent?
networkworld.com
networkworld.com
I think Facebook has survived long enough in a very competitive market segment that they can't claim to be stupid. They do care about privacy etc. - to the extent that they need it to remain in the market, but not one ounce more, and to some extent their business model (not charging their users, ever) means they have to do scary stuff on the side (with all privacy implications) to remain competitive with for-fee sites (e.g., Xing, LinkedIn) as well as sites that are financed through generic advertising.
[Paraphrasing Arthur C. Clarke]
Now, it could be that they hired away the 10% of Google that's the least competent, but I don't really buy that. And somebody ought to have noticed all the news stories about selling Facebook data to advertisers.
So if they're "incompetent" it's because they're sticking their heads in the sand.