alt Hacker NewsMaybe I drive more defensively than most but I almost never drive in the center of the lane unless I am in a ‘middle’ lane with lanes on either side. I drive with my tire riding the correct side of the solid line demarcating the shoulder, people (especially pickups hauling trailers, pro semi drivers are usually good) are really bad at staying in their lanes so I sometimes drive onto the shoulder to prevent an accident in the case of another driver lane drifting and overcorrecting.
I typically stay in the middle of the lane, but will drift to one side when I'm passing a vehicle that is wider or potentially erratic. I've never noticed lane-keeping fighting me when there's a car next to me; I wonder if they use the blind spot sensors to detect when to give some leeway in these situations.