I'm not saying the giant multi-function intelligent key isn't a useful *option*, I feel there should be a way to use a traditional key as well.
Maybe most folks are used to having several bulky items in their pockets at all times, I'm more of a minimalist. I have a small money clip with a few bills cash and 4 cards. I have a 3 keys I carry, one of which is the large Ford remote.
For instance, I'm a member of a "Clean Car Club" where I get the car washed regularly. I can't leave the key in my pocket, I have to leave it in the car. Normal key - no problem, it's hanging in the ignition. Intelligent key, I have to remember to leave it in the cup-holder or whatever.
Not a huge deal but unnecessary if only they had an old-fashioned key ignition option integrated with the push-button start.
Maybe I'll grow to trust the door-code system and just leave one of the keys in the center console.