Yes, but this is happening within a context. What subset of choices do you want to be able to make? Freedom to WHAT? Something here about the difference betwee

Yes, but this is happening within a context. What subset of choices do you want to be able to make? Freedom to WHAT? Something here about the difference between positive and negative rights but also in your specific example - what if I want freedom from all the negative externalities associated with car use (motorized vehicle deaths, non-pedestrian and bike friendly roads, sprawl, ground level pollution, etc), well now we have a conflict. I agree with you that autonomy is a value in an of itself that may exist strongly or lightly in your user base, but it's still autonomy within a context. (ie; i'd way rather have control over my location data going to third parties than have the freedom to change my keyboard, but that's a freedom that is hard to choose in my mobile phone)