I'm not opposed to it but I think they've probably got some far more effective changes they could make to avoid so many getting to that point in the first place.
It shouldn't take killing someone before there's finally some robust action taken, they have some people with a shocking number of tickets for dangerous driving and DUIs etc.. and for them it's only a matter of time. It's probably better that they are more ready to impose driving bans and take cars away from people/seriously punish breach of those bans.
For example:
City and state officials want speed-limiting devices installed in the cars of drivers who get more than 16 speeding tickets in a year, in hopes of preventing injuries and deaths.
www.nytimes.com
So the suggestion in that article is to fit speed limited devices in the cars of drivers who rack up more than 16 speeding tickets in a year... that's the mentality they're dealing with on their roads, getting caught for 16 speeding offences in a year is an insane number but clearly there are people out there who aren't otherwise deterred.