You're being obtuse.
You're in the left lane in the middle of a line of 10-20 cars driving the speed limit. In the right lane, there is some space just to the right of you but there is a slow pack up ahead. You're driving the same speed as the guy in front of you and the guy in front of him and the guy in front of him, etc. but you have a 30 foot distance behind the guy in front of you instead of 10 foot like most people. The guy behind you just absolutely cannot stand the fact that you have a safe-ish distance (in reality it isn't, but...) so he speeds up to pass you on the right and squeeze into your 30 foot buffer. 9/10 times he has to do an emergency swerve to the left because he's now driving 20-30mph faster than the slow pack he's approaching in the right lane. Now he has just swerved like a moron right in front of you, driving 10-20mph faster than you and the guy in front of you, and has to slam his brakes to get back down to the right speed.
So you, as a safe-ish driver, have the following choices to prevent this situation:
1. Instead of a 30 foot distance, stay less than a car length behind the guy in front of you. But hey, the jackass behind you is more important than your safety, right?
2. Move to the right, even though your intention is like everyone else's - pass the slow-moving pack of cars in the right lane. You will now sit there with your left turn blinker on until the last of the 10-20 cars passes you, but by this time another 10-20 cars have filled in behind them. But hey, the jackass behind you is more important anyway, right?
And if you think this is some sort of strangely concocted scenario, it happens to me at least all the damn time. So generally I will choose option 1 and pass in the left lane with an unsafe distance. But believe me, *I* am not the problem in this scenario, it's the jackass behind me who is absolutely incensed that I have a safe-ish distance in front of me and thinks he'll get to his destination 3 hours earlier by being one car ahead.