If it’s your car, then you are responsible for the safety of your passengers. You should ensure that any adults are aware of how to use the safety features, e.g. seatbelts, and you have a plan for evacuation of any children in the event of an emergency. Just like if you’re driving a car with child safety locks on the rear doors that prevent those doors from being opened from the inside.
Hate on Tesla or Musk all you want, but let’s not spread easily-disprovable FUD. It weakens whatever argument you’re trying to make.
There are two main types of data retention policy:
It’s a little more nuanced than that, of course, but in broad strokes that’s how I’ve seen it play out. Does the company want to pin the blame on somebody or shrug and say “we have no idea how that can have happened, guess we need to forget about it.”