That will get us to the point where your personality quirks, likes and dislikes, gender expression and sexual orientation, etc., have no impact on your career prospects, social integration prospects, and your ability to participate in society in general.
Retreating back into the privacy bubble is not an option. We need to go in the opposite direction, and put it all out there. When being completely naked, completely transparent becomes the new normal, compassion and empathy will well up in society to an extent never before experienced. We will all see that the emperor of social pretense and conformity never had any clothes, and this will be a watershed moment in how people relate to each other.
I also agree reverting back into traditional notions of privacy is not an option. The only options for someone worried about the implications of mass-surveillance on their livelihood will be either to remove themselves from society altogether, or to migrate to other mass-surveilling societies where their lot there is easier to bear.