Mine at least does a lot more than that. For instance, it's smart enough to know if you put the key in the trunk and will automatically open the trunk back up.

Mine at least does a lot more than that. For instance, it's smart enough to know if you put the key in the trunk and will automatically open the trunk back up. It has pretty good awareness of where it is in relation to the car, which gives me more confidence in using it that I won't do something stupid and lock myself out (or at least not be allowed to do something stupid). If those earlier systems from the 90s were just as precisely "self aware" then I'll concede this point to you, but I suspect they weren't so well integrated. As far as the "questionable utility goes", I frankly love it. I love just walking up to my car and having it unlock for me. Sure, it's not much, but it's kind of the equivalent of Touch ID or Face ID on a phone these days. Sure, entering a PIN code isn't the hardest thing in the world, but it's the little things that make life just a smidge less annoying, right? You didn't address my point regarding their ubiquity now, so I feel like you kinda decided to only address half my point...