Not likely. FB has made it too easy, and developers are lazy. For the marketing/sales/PR types of the company that made the app, the info the SDK returns is exactly the type of information they want/need. At the end of the day, the "morality" of a developer will always come second to the sales/marketing/PR people. After all, you're just a developer, and there's a line a mile long of people waiting to replace you.