There sure are, just because some parts of society requires identification doesn't mean all do.
Anonymity is protected in special situations such as elections, communications, whistleblowing etc.
Do you have a source on that? I can think of FAR more parts of society that don't require identification than parts that do. It feels impossible that "almost all parts of society require identification" in a world of infinite possibilities.
I put some pants on 10 minutes ago without identifying myself. Then I left my house without telling anyone. Then I walked down the street and never had to identify myself. The mall I visited didn't require ID. Finally, the McDonalds I went to accepted cash and I didn't have to prove who I am.
Which one of these activities do you think I'm lying about and required ID?