Re: So technology works as intended...
> That's why I included the third argument: better and recurrent training
Yes but considering previous mentioned real-world examples, I know it wouldn't help. It's really more like a condition, like being tone deaf: No matter how many music lessons, tone deaf is tone deaf. So, no amount of training will turn them into good drivers (after all they already have daily training driving to work/shopping/leisure). With age they eventually come to realize and admit their handicap, and actively try not to put themselves into situations too close to their limits, but that's about as far as it can go.
(Didn't downvote you BTW.)
Biting the hand that feeds IT
