Not necessarily true. In my experience, motorcycle riders are much less attentive to blinkers and take a lot more risks on the road. This affects all drivers.

Not necessarily true. In my experience, motorcycle riders are much less attentive to blinkers and take a lot more risks on the road. This affects all drivers. However, AFAIK, in most of the USA (that's it, not in California) motorcycle riding is a lot more strict, with regard to lane-splitting. Only where lane-splitting is banned I can agree with your point. In most of the world, where lane-splitting is the norm, my point stands.