Wow, you have to reach back 25 years, and it's an absolutely terrible example because it has nothing to do with a constant publication of location to the general public. Instead paparazzi used their own private communications (paparazzi who saw her board in Sardinia told other paparazzi in France). And her death wasn't caused by someone who found out her location and wanted to do her harm.
"Safety claim by Elon" is also completely meaningless since he's literally the person who wanted this shut down.
So two really bad examples over 25 years is not evidence for your claim.
Finally, using public information to say the state or country Elon has recently flown to is a far cry from actually giving away his current location.