I don't know the legal system in Germany, but it's immoral and dangerous to share real time location for any public figure.
Those German officials won't like those journalists if they did the same thing to them.
But the hive mind group think is real and now hating on Elon is the new thing.
Btw Elon's jet travel data was under FAA ADS-B Privacy https://www.faa.gov/air_traffic/technology/equipadsb/privacy
The guy publishing that data was circumventing the FAA ADS-B privacy protection as he admitted himself.
Let's see how the US legal system will handle this case.