Licensing is also harder here in Belgium.

The drivers and in the netherlands are still some of the shittiest drivers outside of Italy.

80%+ of bmw and range rover drivers (of which a huge percentage of cars are) never ever use their turn signals, people literally stand still in the middle of intersections in a 5 car pileup combined with the fact that a huge percentage of people blatantly run red lights so when the light turns green in the opposite direction during a busy period, hundreds of intersections are completely blocked causing immense traffic. This comes from the rule where you generally pass behind the car turning opposite of you. When you have a 5 car pileup in both directions, nobody can pass behind.

Not to mention the rampant "Belgian exit" where cars speed up over the speed limit to go from the right lane, passing a few cars on the left, only to re-enter the right lane past a solid line to screech into the exit a second or two faster. I see this one multiple times every time I drive.

Strict requirements don't mean much if your driving culture is completely fucked. But culture is also the hardest thing to change.