[kybernetikos]

> Driving that far under causes people to start behaving irrationally resulting in lots of lane changes/tailgaiting etc. This can be dangerous when lots of cars are doing it.

This is one of those examples of an explanation rather than a justification.

If someone else is going slow, that's no excuse to start acting like an idiot, and if you do and you get in an accident, that's on you, not the slow driver.