I dont RLJ, for the few seconds saved it isnt worth the agro, if I wanted to save time I would be in my car not riding a bleeding push bike !
My one transgression is mounting the pavement at one point on my journey for about 20 yeards to avoid a cross roads, offset junction where a B road crosses a busy A road, its horrendous mixing it with cars coming from four directions, bad enough in a car, never mind on a bike, plus I get past the queue of cars.
I think as well, people sometimes like to be offended, sometime want to have somethign to moan about or focus their ire on, cyclists are pretty weedy compared to their car so very easy to bully, thought they do get worried when they have done that and then get stuck, I find most drivers to be ok, mostly patient and I do try to keep out of the way, I think their is a jealousy aspect as well, cycling is generally regarded as a leisure pursuit, driving is usually a means to an end and pretty soul destroying and frustrating.