Yes, you should. From a purely data-integrity perspective, your data gets messed up if you leave pages off of tracking.
If you worry so much about sending data somewhere, install Piwik to your own server and use it to track everything. It can track page views, events, goals, and pretty much everything GA can. And it is open-source.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.