On a larger note, it's only going to get worse. Instead of stand alone units that you can ignore once they fail, these systems are now cross integrated to where they must be fixed (sometimes at great expense) once they fail, in order to operate the car.
Some of this is the automakers ramming features down our throats, knowing fully that their dealers will make money on repair later on.... technology for technology's sake ("because they can") and not because it's really needed.
But a lot of this is due to the acceptance by the general public, who as we know are morons when it comes to automobile use and ownership. They are mesmerized by these features at the dealership, then run to their friends showing off their new toy and the things it can do that the old cars can't. After all, if you're going to be shelling out $25K+ for a new car, it "better be more advanced than the previous years' model".