Or, you could actually make it harder to pass the driving license test which is a joke compared to many other countries, pass laws making it mandatory to insert

Or, you could actually make it harder to pass the driving license test which is a joke compared to many other countries, pass laws making it mandatory to insert speed control software into all vehicles and alcohol test machines (and also dramatically reduce the limit). And of course, create safer roads. But hey, why not kill a few people instead of these unpopular but proven options (compare with Sweden for example).