Some of the electrical 'aids' are a bit OTT, and I'm not a fan of most. ABS excepted - in perfect conditions such as a track, where a skilled operator can plan and use ALL his skill, it is possible to better it. But in an emergency where you instinctively hammer on the anchors and your reflexes take over, then finesse isn't present, and ABS can save your bacon.
As for the rest.... well modern vehicles now cocoon the driver from the outside world - I pay attention to what other drivers are doing around me (as a bike rider this has helped keep me alive). So many are zoned out, with a behaviour much like a bloke sat idly watching tv, than a person in control of a mass or metal at speed.
I recall that some study or other came up with that (not that its rocket science) all of us have a perceived level of risk that we are comfortable with (though of course that threshold will vary from one to another). Humans like to operate at or close to this risk threshold, and only get stressed once their personal limit is exceeded.
So what? Well - it means that really, really bad drivers are driving at speeds (relative to the environment and conditions) that they simply don't have the mental and physical skills to handle safely. And they are doing this because the vehicles that are 'safest' engender a reduction in the drivers perceived risk threshold - so they drive with either less attention, or speed up (or both).
The thing is, people will happily admit that they are rubbish at all sorts of sports or other things - but not many will own up to being a poor driver. And often the most sanctimonious and ones who believe that they are a good driver simply because they don't speed - they don't consider that perhaps their own skill and risk threshold is simply at the lower end of the scale, so they can't cope. Often as well, the sanctimonious non-speeder is also the one who drives with no real attention, 'safe' in the supreme knowledge that they are a good and responsible driver.
Being a 'good' driver is what nearly all claim - where the evidence to the contrary is everywhere. I reckon some fella's would sooner confess to being rubbish in bed before they'd confess they were an awful driver!
I'm all for a car being 'roadworthy' and tested to see that it is. But all these gadgets and 'safety aids' largely to nothing to address road safety at all because of the way the human mind works.
A spike in the centre of the steering wheel might be a bit OTT - but compare driving say an original Mini at 60mph compared to any modern car. 60 feels a LOT faster and more risky in the Mini (so you're on the ball), while it feels virtually stationary in the new car, and you've also got your airbags, NCAP 5 safety rating and so on to make you feel that you are taking a lot less risk (so encouraging more speed combined with less input and attention from the driver). Of course you aren't really - crash either at that speed and yer organs will still be mush.
Accident/Crash prevention still really needs the driver to be paying attention, use good judgement and consideration, and to always be looking toward accident avoidance, not accident survival. Modern systems do very little in this respect - they just encourage drivers to be even more Ignorant, Incompetent or Inconsiderate (or all 3).
This is why motorcyclists tend to be better drivers - they KNOW they'll be hurt or killed in ANY collision with another vehicle, so they have to be vigilant, defensive and always look to avoid the accident, as that is the only real way to ensure you survive. Car drivers largely do not do this - and the better the car they drive, the more the vehicle is complicit in encouraging this behaviour in them.
(sorry - didn't mean to bash out war n peace!

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