I am both a car driver and a born again biker. I have just got back from a six mile trip thru town to B&Q and back, not in the car, but on a rather large bike (in fact a massive, unmissable bike). On my little jaunt there must have been at least a half a dozen people in cars who came out of side roads, pulling out in front of me, and forcing me to drop anchor very quickly. I have lost count of the number of car drivers that don't indicate at all, going left or right, it seems they expect everyone to be clairvoyant with regards to their actions.
I think you will find that bike riders and ex bike riders are some of the best drivers on the road, mainly because they have to have the reactions of a s**thouse rat to avoid the idiots driving cars, and we keep an eye on the road much further ahead than normal car drivers (it seems their length of vision is the end of their bonnet) because if we didn't, the idiots would certainly have us off our transport.
I am not a speed freak, but can be if needed, and I only use the throttle excessively to get away from idiot car drivers. I just leave them behind in their own little cocoon of loud music and 'I'm the greatest driver in the world', a typical brain in neutral and finger up their a**e model.
I am not making excuses for bad bikers letting of steam and ripping up other motorists, but car drivers should also look at how they drive and treat us two wheeled riders. So next time one comes past you at a fair rate of knots, don't think 'what a speed freak', instead think, 'am I doing something wrong to make him want to get away from my presence so fast'.
It works both ways, treat one with respect, the opposite will follow suit. I will hold up traffic to let motorists out of side roads, do you? Or are you one of the 'I'm on this bit of road, and it's mine, and no one gets in front of me'? If you are, whats the bet you have a lot of bikes speeding past you, trying to get as much distance between you and themselves.
John