I didn't want to go to far on an off-topic tangent, but basically what I was getting at was that I increasingly seem to be interested in a very limited number of sites -- that is, mostly, sites that I already know of and recognize.
I use Reddit search more when I'm doing exploratory searching hoping to land on a site I've never been before, because it serves me already vetted/reviewed sites. In this way, Google is no longer a tool for me to do search, where I'm not sure where I'll end up, it's now a tool to get me where I know I want to go (which happens to be some wikipedia page most of the times).