All these automatic devices are OK until they fail (You could say the same of people). The more there is, on a car, the more to go wrong. Electrics and water don't mix well and since most cars spend all the time outside, in our damp climate, things will go wrong. I had occasion to drive a 19 plate car the other day and that was already playing up, with things coming on by themselves, when there was no need and with no input from me. Being unable to cancel the indicators was the only really potentially worrying fault. I got them to stop, after a bit of fiddling and thereafter signaled only if there was someone who needed to see it. Speaking personally, simplicity is one of the main things which attracts me to the Minor (And my other cars are all pretty simple too).
I think the modern aim is driverless cars and when I see they way some are driven, I sometimes think we have reached that stage. Some of the gadgets now seen are developments toward that end. Even if they get driverless cars to work, there are bound to be accidents but I wonder whether driverless cars would simply become
taxis and the day of the owner driver would be over (People will simply order the car to turn up at a set time and someone else will look after it)? I wonder whether certain makes of driverless cars would be programmed to behave in the brat like manner, that drivers of said makes now do

? I suppose there would still be an outlet for vanity, in that a BMW SUV
taxi would cost more to rent than a Fiat 500 type of thing.