Something is wrong with your iPhone. Mine is spot on with just about everything.

It knows based on car it connects to where I'm going. If it's a my truck it knows I'm going to CVS, tells me how long it will take and after CVS it tells me how long it will take to work.

If I'm in my M4, it knows I'm going to gym or depending on date if I'm going to the park and which one. Gives me notifications.

Know each day when I go to bed, since every day is different.

Mine does not lower headsets or change volume and my face lock works 9/10 times, even with sunglasses and hat.

It's actually kinda creepy that it's so spot on.