I've noticed this as well. I have a crappy website for my app I need to do better marketing for (not my priority just now), but I've noticed that, for however crap it is, I have received ZERO incoming hits from Google, apart from a couple people that have literally just googled my domain name.
I do not believe for a second there's not a single query done in the 2 months the page has been up, globally, for which my website wasn't a bit relevant. Either that, or the spam problem Google has is much bigger than anyone thinks.
Yet another data point in favour of the Dead Internet theory.