Hell, it could be that this is private information about the driver and the car's probably gonna end up in a Copart auction after insurance is done with it, so in a way they're protecting PII.
Before anyone's gonna accuse me of Tesla fanboyism (I do make a lot of devil's advocate style comments), I've driven exactly one Tesla in my life, decided it's a piece of shit with a great powertrain and OK infotainment but absolutely lacking UX for drivers, and a ridiculously plain interior. I will never buy a Tesla unless it's a used Tesla S or X with a newish battery for 10k because at that price it'd just be the cheapest way to get a luxury EV lol