We have trip navigation on our newest auto. In rural areas it works pretty well.
Never drive near DFW airport guided by it unless you want to spend the rest of the day trying to escape. What a mess.
And forget driving through Dallas, with the current construction, no matter how good at driving in Dallas you think you are.
Long and short? I agree totally with you.
Don’t get me wrong. I love hi-tech. I’m a low-level geek. I’d love to be able to settle into my leather seat, set the Destination for Clearwater, FL, tilt my seat a bit and take a nap until I woke up to pee around Rocky Mount, NC. And then surf the net while sailing on down I-95 until stopping for dinner around Savannah. And so on thru the night until I arrived. But that won’t happen in MY lifetime.