Another good point that someone has made somewhere (I think it was in the comments below the original article in the OP) is that noone being killed in some crashes is just a matter of pure luck.
I always recall in these conversations, the incident several of us were involved in in Newport on the BB audax a few years back when we were very nearly hit from *above* by a flying car. This car (or rather the occupant) was also an innocent bystander - they'd been flung in the air through getting rear ended by a moron driving with such speed that they destroyed a wall AND flung another car into the air and across the road.
Charged with careless driving as I recall.
If someone had been killed I have no doubt they'd have prosecuted for causing death by dangerous driving.
Yet since noone was killed it somehow transmogrifies into 'careless' driving.
What the heck is the difference? The appalling driving is no different - it's just a matter of pure luck what the outcome is. When I think about this it always boggles my mind as to what the level of driving must be to be considered 'dangerous' in court if no-one is killed. There is clearly a disconnect with reality in the (interpretation of?) law on this front.