Reposting public information that is broadcast to the public in real time and required by law to be public while operating an airplane in the public airspace is

Reposting public information that is broadcast to the public in real time and required by law to be public while operating an airplane in the public airspace isn't doxxing. How come this is only an issue now that Musk is throwing a tantrum? It's not like his situation is unique, the location data of every aircraft is broadcast and published in the same manner.