It's not about choosing to go in the fast lane. It's about the fact that in heavy traffic, you have no idea which lane will be fastest, because they're all heavy and which one is fastest keeps switching.
> I have found that often times in heavy traffic the rightmost lane can be just as fast or actually faster than a middle or left lane.
That's exactly my point. Which is why you can be in the right lane, and tons of people from the slower lane will try to merge in front of you if you're keeping a safe distance from the car in front.
Your advice is staying in the right lane doesn't apply in these situations.
True, though-
I like being a traffic hacker--come on in, plenty of room!