Are you sure it's not that the road design is much safer in the Netherlands, like the video said?
You seem to do exactly what the video is criticising: finding someone at fault and moving on, instead of changing the street design so that a lack of skill does not result in catastophic crashes.
You claimed that lack of skill is the primary reason. How about you back that thing up before claiming that the video is wrong?
We can argue that some more regulation is needed, sure, but that is missing the point. It's not like the Netherlands only has good drivers, it's that a bad driver can rarely deal heavy damage because the infrastructure was well designed. You cannot remove all bad drivers from the road, the best driver in the world makes bad decisions if they're stressed and late.
You can blame the driver for making a bad decision and see the casualties as unfortunate. Or you can see the fault in the infrastructure, which made what could have been a fender-bender into a head-on collision, and see the casualties as preventable. Those views are not exclusive, but only the latter will actually prevent accidents.