Sitting in the final event of AutoAkzept: https://www.dlr.de/ts/desktopdefault.aspx/tabid-3930/20125_read-71845/
The TL;DR of the project is, automatic driving may be more acceptable to the passengers if the car adjusts its driving style to the passenger's perceived comfort level.
Makes sense, right? I get nervous when the car overtakes, so the car decides to overtake less.
Addressed at the moment, which is admittedly a lot better than I was worrying.
People questions tended to state that it's less acceptable to collect personal information, while anonymous user states - i.e. your emotional state during a maneuver - is more acceptable.
Contrast this to the above, it implies that a fair amount of data anonymization has to happen to increase user acceptance.
Sometimes I'm glad these things happen in Germany and/or EU with GDPR.
A private instance for the Finkhäuser family.