I see motorbikes slaloming between cards all the time. Where I'm supposed to scooch over to let them by? They pass cars on left and right side and you don't know what they will do next.

Also, they can simply... not tailgate. I will change lane when possible. They can keep safe distance and wait like a normal person. Riding centimeters behind me is simply stupid.

lol, I'm going the speed limit, so there's absolutely no reason for me to give way to anything other than flashing lights and sirens. There's no room on our roads for two vehicles to pass cleanly on the same lane anyway (no, not even a car and a moped, these aren't wide American roads).

we all must share the road

This argument makes no sense either. We're both on the road already, "sharing" it. Speeding saves you seconds over a surprisingly long distance, maybe minutes over very long distances. I'm not "scooching" so these people can make the road more dangerous for the rest of us. Fuck that.

cars have shorter stopping distances than cars

One of those should be mopeds/motorcycles I imagine?