One of the most foolish things I've seen them come up with is the keyless ignition that uses a fob instead of a key. As long as you have the fob on you you're good. However, if you start the car, and drop the fob or lay it down and drive off, you're screwed. Some cars will continue to run until you shut them off and then they won't restart because you don't have the fob. That can be really inconvenient if you misplaced the fob, or left it back down the highway 150 miles. Where, oh where is the "convenience" in any of that? Stoopid.
And the big ole Start button, I thought they did away with those back in the 40's. What goes around comes around I guess.