My Audi has user profiles and they can’t even get that idea right - for example, a key cant be assigned to a user permanently, it just defaults to the most recent user. So if she hands you her keys to borrow her car because you forgot yours, then her key is now your key until she switches it back. This would be minor except it takes like 30 seconds to “load” settings whenever you switch users… it is like they are being read from a freaking floppy disk or something.