Posting public information that Musk himself said would be allowed isn't doxxing. And journalists reporting on the change in policy certainly isn't doxxing.
You can’t track his jet without non public information.
Elon has a PIA, which protects the privacy of entities using a private craft.
There is a difference between researching this information yourself and putting it on a platter, essentially making an app from it. Allowing for frictionless stalking.
Political speech which was restricted on the old Twitter. Nobody was getting mad about being censored for their right to stalk or threaten people. People were mad about censorship on their political beliefs.
But it’s interesting to those who call Elon a hypocrite, are suddenly free speech proponents, and suddenly agree with us that banning journalists is wrong.
Except one side banned journalist (forever) for a political belief. The other suspended them for a week for doxxing.
The difference is clear.