I've heard from people who work with QNX that it has plenty of bugs.
Well that settles it then! QNX is total crap.
That's why over 50% of the cars rolling off the assembly line today come with it installed.
I prefer the philosophy of right tool for the job. And QNX for now is the best choice for auto makers. I use Linux where it makes sense and when AGL matures it might become the best tool for the job. But don't expect auto makers to jump on it if they can't control it.
Jon Chen knows BlackBerry addicts love their QWERTY based devices and he will continue to build those phones to keep the faithful but he is a businessman and not an idealist like Lazrdis or Balsillie. He won't hesitate to cut off a limb if it is toxic to the company.