This case is a horrible tragedy and it's a farce that someone who kept breaking the law kept their license afterwards, but it's not evidence traffic violence is normalised. Just that people (rightly) treat accidental deaths as less of a big deal than deliberate ones.
If you mean that driving is too dangerous overall, then sorry, but I'd disagree with that. Not only do most people not get into accidents when driving or around cars, but there are plenty of things in life that are dangerous that kill a lot of people that we've accepted are tradeoffs for a more free society.