It isn't an idiot change at all. Why should a pedestrian have to look every which way to cross the road when all a driver has to do is slow down?
Being worried about being rear-ended isn't a good enough reason not to slow down.
If someone is turning right across the traffic, I wait for them. If they are turning left, I don't.
Drivers need to understand that the end of a side road is a continuation of the pavement, and they give way to pedestrians.
And middle lane sitting is far from the worst transgression of drivers. Annoying, yes. Dangerous, no. Overtaking on blind bends is dangerous. Tailgating can be dangerous. And trying to run down pedestrians because you think they shouldn't have priority at the end of side roads is dangerous.