> endorsing and encouraging the new era of privacy is dead.
You're being absurdly reductionist, because you're overloading the term 'privacy', which has two very distinct meanings, here, each of which are hit by three different threat vectors.
The two meanings are:
1. Control over which information you actively communicate about yourself, and to whom - private correspondence, photographs, social media posts, tweets, etc. Are you actively peacocking your social life to your friends, and to extension, the world? [1]
2. Control over which information is passively gathered around you - tracking cookies, records made about you, cell location data, etc.
The three threat vectors are:
1. Your peers, relatives, stalking strangers, boss, etc.
2. Some random company that wants to market to you.
3. Your domestic (and very, very, very rarely, a foreign) government. Police, spies, etc.
There's a different set of rules, social norms, expectations, and laws, and expected benefit/harm outcomes around each of the six combinations in this matrix. There's a little bit of overlap between them (For example, #3 subpoenaing data gathered in #2 and #1), but it's silly to lump all of them together wholesale.
[1] Everyone's doing it, if you're not doing it to some extent or other[2], most peer groups will socially ostracize you to some degree.
[2] You can control the extent to which you are doing so.