I thought they were

If a biker is infront of me I give him or her about 3 car lengths infront of me. I really don't like being behind a biker so usually if I can I will switch lanes.

I'm am safe when it comes to this because I really don't want to hit anyone if their walking, riding a bike, or in a passenger vehicle, etc. YOU might be a safe driver when you ride your bike but YOU can't say they all are.

What I'm trying to get to is not ALL motorcyclist are SAFE drivers. I watch for motorcyclist... I agree not everyone does. Not ALL passenger vehicle drivers are SAFE drivers. So a motorcycle getting into an accident can't always be the passenger vehicle's drivers fault or error.