bike-pooling, good one!
Yes, my first time in a traffic jam i got towed by a group of UK riders. I just followed them while they were lane splitting. Also every time they noticed a car made place for them, they always gave a "thank-you" sign, which i have adopted as well.
I don't think there should be any fuss about it, each method has it's pro's and con's. Cars shield you from the elements, but are bulky. With bikes, it's vice-versa. And in a traffic jam, why should one get mad if there is somebody that has a real chance of not getting late at work or school?
The second time i was lane splitting, i passed a cars, just like all the others, but one driver obviously didn't like the idea i was getting further than them. The moment i passed him he yelled right at me full power, it was a scare, but i didn't swerve and hit any car. But now, i think about how pathetic his action was, he's still stuck there, while i'm practically home already. And every other car that gets mad about this, i just use the same reasoning, and i forgive them