Something tells me people are self-censoring these results. And I ain't just talkin' StackOverflow.
You just made me remember the tracking extension I installed a while back that now allows me to answer OP with a conscience clear of self-censoring and false memory (https://news.ycombinator.com/item?id=14872769). Thanks!
Incidentally, StackOverflow is in 8th place for me, behind Youtube (6th) and the Chrome New Tab page (7th).
Perhaps it's because people mostly end up on StackOverflow by coincidence, e.g. when doing a Google search. I suppose it's not really a site that people consciously visit.
I would second this. I visit stack overflow multiple times a day always from a search result.