I mean this is just the consequences of our increasingly atomized car-dependent society going further and further down the chain of human misery. The average commute in the US is 26 minutes, meaning people spend roughly 1 in 16 of their waking hours behind the wheel, doing a task most people view as a begrudging obligation. Most people don't like driving, therefore they do not put great effort into driving, or seek to be better drivers which is why the majority of drivers are utterly mediocre at it. And because it's basically a necessity of life here, we can't genuinely punish people too badly for fucking up at it, no matter how deadly it is: our prison population is already massive on a per-capita basis, the last thing we need is even more people in that system.

The real problem is as the parent comment states, CAFE standards which have massively fucked with the incentives for car manufacturers to aggressively market previously SUVs and increasingly pickup trucks as family vehicles that are absolutely ridiculously oversized for their stated purpose (while also being remarkably and hilariously unable to actually carry cargo efficiently) and ludicrously inefficient, with all the blind-spots and difficulty to handle that that implies. Their higher stance and larger bodies make them infinitely more dangerous to pedestrians and smaller vehicles, which also incentivizes other drivers to buy the enormous fucking things, so if they get t-boned by someone driving them they don't have basically no chance of surviving. Which is not to say that a reasonably sized sedan can't also kill a pedestrian, but an Escalade has an infinitely better shot of managing it, both by size, and because the higher ride height greatly increases the odds of people going under the damn wheels.

Speaking of going under the damn wheels, there's been a huge increase in the number of kiddos going under the wheels of these big stupid things in recent decades, which is a uniquely American phenomenon occurring basically nowhere else because these enormous stupid vehicles do not make economic sense anywhere they aren't subsidized like they are here.