I completely agree that surprising users is always a problem, precisely for the reasons you state. I just hoped to give a better idea of how it came to be peop

I completely agree that surprising users is always a problem, precisely for the reasons you state. I just hoped to give a better idea of how it came to be people who (in my biased experience) are thoughtful about user privacy, ended up bringing together a data set users were uncomfortable with: Of course the team reviewing responses needs to see the user context! Whoops.