Earlier quoted context omitted.
No, doxxing is the release of private information. That's the universally understood meaning of the term, and the only useful one. If you want to redefine the term to pertain to public information, then the term is no longer useful. It's just "displaying public information" at that point.
The canonical dox is posting someone’s name and address. If that’s not doxxing, the word has no meaning.
Posting a pseudonymous person’s name and address divulges private information: the real person behind the pseudonym. Posting a public official’s name and address isn’t doxxing.