Maciej Ceglowski recently wrote about this:
https://idlewords.com/2019/06/the_new_wilderness.htm - he calls it "ambient privacy."
> For the purposes of this essay, I’ll call it ‘ambient privacy’—the understanding that there is value in having our everyday interactions with one another remain outside the reach of monitoring, and that the small details of our daily lives should pass by unremembered. What we do at home, work, church, school, or in our leisure time does not belong in a permanent record. Not every conversation needs to be a deposition.
The article is presented more in terms of JS/app trackers, but I believe the analogy still applies.