Just to be clear, I do think the obvious solution to terrible things like this is vastly expanded public transit so that people don’t have to rely on cars to get everywhere, not overhyped technology and driving aids that are still only marginally better than a human driver. I just thought the article was interesting.
More sensors in the car might help a bit, but the real problem in US is its car dependent infrastructure. If the only way home after a night in the pub is by car, then you’re going to get a lot of drunk drivers. Add to this that bikes have to share road with cars, then it’s a death sentence to ride bike by night.