I live in the farm country of Eastern NC and not too far outside of the county seat, which is a very small city really. If I wait until 9am to go downtown, most of the time I can get all the way downtown and not get behind another car or truck. Simply marvelous. Here the speed limit is often 55 on two lanes that really should be 45, blind curves, lots of driveways, poor sight distance.
Like many of us I was a left lane type A over achiever for much of my life, always trying to maximize my drive and get there in the shortest period of time. When I retired, that all changed, like Lou I try to see what's behind houses, what kind of tractor they have, the goats in a pen, whatever. But if someone comes up behind me and there is no place to pass, I speed up to the limit so as not to be a traffic hog. I think it's all about courtesy, not my rights vs your rights. And safety too.
I use cruise control as much as possible, not only to get better gas mileage, which it absolutely will achieve except on the steepest hills, but also to avoid radar tickets. I set it usually at 5-7 mph over the limit because that satisfies most folks behind me, and keeps the tailgaters off my bumper. I absolutely hate tailgaters...and sometimes folks simply won't pass you in a passing zone because I guess they are scared of it. So they figure if they get up on your bumper, they will somehow make you speed up. All that does is make me put my four ways on and that usually works.
And sometimes I just look for a place to pull off and let them go by. I may be in the "right" but who wants to get in an accident with some fool?
At least once a week though some old guy in a pickup is going 40 mph up the two lane marked 55 with a long line of cars behind him. It's really aggravating and he clearly is just a bad driver with little situational awareness. We need to stay out of the left lane except while passing and try to accommodate others on the road. When I go back to PA and have to drive the Blue Route near Philadelphia, everyone is going 20-30 mph over the limit on windy four lanes. My only thought is these folks are nuts and all drive like they've had way too much coffee. So I just try to stay over in the right lane and let them go by.