I'm sorry but that's not my experience. I've seen bikers kick at cars which were driving normally but obviously didn't give them enough space in the middle of road. Now my problem with this is 1. It's not required by law. You're supposed to not cross the lines or touch the lines. Few people do that. 2. If you want to be courteous to the boys on the bikes, you have no idea as there are no road markings to show you how much space you should give them as a standard. So depending on the mood of the biker and maybe the type of machine he drives, you may get a kick, a finger or a blessing.
I don't know why bikers want to make their journey my problem. I drive in my lane. What they do is on them. I should not have to look out for them if they behave like other cars, i.e. stay in their lane and not lane split.