Wow. This post committed suicide pretty quick. On one long weekend of riding, the most courteous, competent (and not slow) rider I came across was a guy on a big Harley. The biggest douche bag, rudest asshole (and dangerous) rider I came across was a guy... on a big Harley. Gosh, maybe it's the rider and not the bike? It's polite to move over to let someone pass. I do it in a car, with a bike it's barely an effort. I must admit until this thread I'd never read another rider say they enjoy their ride, blocking other bikers.
If evolution is outlawed only outlaws will evolve.