I'm unfortunately a bit of a car person (in that I enjoy cars quite a bit), but I really don't understand this impulse with people. Like, it's a crowded space (with pedestrians and other cars), slow the fuck down. It's really that simple!
On top of that, whenever there's a lot of traffic on a highway people need to slow the fuck down. There's times where it's enjoyable to drive fast, but not when there's a lot of other people around you.