Add to that the fact that Google is THE face of the recent tech backlash. Others don't like the whole idea that they employ a tiny fraction of someone like GM yet "hoovering up public subsidies and then avoiding taxes"[1]. If the public backlash continues or increases, we'll all start to face (some) repercussions - so how long will the tech community support Google en masse?
[1]http://www.economist.com/news/21588893-tech-elite-will-join-...