I disagree.
I know you might say blue lights and sirens might give some protection but trust me, avoiding colliding with some drivers who don't have a clue what to do combined with arrogance and ignorance, and plain stupidity, I still find it surprising that I have driven ambulances and response cars for over 30 years and never had an accident, ever. And I don't put that down to luck.
So much of driving is about complete awareness, anticipation, defensive driving, hazard awareness. It's not just getting in the car and driving to X destination. I maintain, if you can't remember at least 50% of your journey, you haven't been aware for the other 50%.
For the general public, driver training is just about adequate enough to let people get behind the wheel, but once that test is passed there's no progression. Most drivers will have skill fade once they've passed because they don't have to be "on it" in front of an examiner any more.