Maybe I'm old fashioned but I would rather drive then wait on a computer error to kill me.
Can I ride in the driver seat drunk if I'm not even driving? In the case of a computer error who would be liable for death or damages? I bet the big companies who push this tech would be as far away from liability as they could be.
Did it ever occur to you that the rest of the human race ALSO has a stake in this?
The issue is not only "what option do *you* prefer?", it is also "what option is likely going to hurt or kill fewer third parties, whether in other cars, on bicycles, or on foot?"...
As for who Apple is making this software for, I can't believe the ignorance of the comments I'm reading here.
To me the future is utterly obvious. There are a whole lot of new car manufacturers in China with factories full of leading edge equipment. Right now they are learning their craft building for the domestic market.
They will never be allowed to expand much outside China under their own brands, for the same reason (only far more so) that Japanese car makers were forced to engage in "voluntary" export controls.
The solution is that these Chinese manufacturers will become contract manufacturers for Western companies who will sell the cars in the US under their own brands. Basically TSMC+Foxconn+Apple applied to cars. Apple will get there first because (as usual) Apple is looking at what matters six years from now, not what mattered six months ago. But they will probably be followed as soon as the model is clear.
Tesla are, I'm sorry to say, the RIM, the Moses, the Joseph Smith of the auto world. They showed the direction, but they won't get to the promised land. They have small pieces of the 21st century automobile paradigm (electric, autonomous) but they don't have the HUGE piece that matters --- a new production system.
I expect the mainline US manufacturers (GM, Ford) to be the Microsoft in this story. They'll screw around in desperation, try a few different (clearly stupid in retrospect) things, and finally land on a strategy that keeps them alive, but less relevant every year. South Korea and Japan will probably follow the Samsung path, using AndroidAutonomous or whatever Google calls what it sells them.
I don't know where the European and other such manufacturers (Tata in India, Proton in Malaysia, ...) fit in. Presumably they will try to compete by using Google's (or anyone else who's selling --- Ford? GM? BMW?)'s software, but can they compete against what's likely to be a fairly rapid transition that's changing the engine, the "autonomy" + other electronics, and the styling itself, of a car, all within the context of Apple that's probably selling these things at prices that will, at first, seem unbelievably low --- remember Chinese contract manufacturers? (Remember how floored people were by the price of the first iPad? And even though they complained, and continue to complain, about the price of iPhones today, no-one is able to provide that same level of hardware and performance at a cheaper price...)
It only took ten years from the iPhone till today, with RIM, Nokia, MS and a host of other important names at the time (Motorola, Sony) more or less totally changed by the experience, and with a whole new set of players (ARM, QC, MediaTek, Huawei, Foxconn, TSMC) in the driving seat. The car change-over will be the same order of magnitude. Slightly slower because people don't change cars as fast, and because the various players will try harder to use legal barriers and protectionism to hold onto their turf, but basically the same overall revolution.