We should be doing all we can to get less cars on the road and more bikes if anything. Not paying VED, registration is a good reason to use a bike, let's keep it that way.
You put an idoit on a bike, he's an idoit, put him in a car and nothing has changed.
As for cycle paths, if it's safer then I will use it, the one that runs across the front of mine is better than the road and it's quite big so speed isn't an issue but around winter the cycle path was lethal, the amount of accidents on the ice there was, was horrible. You would ride along straight and then slide, people could barely walk without slipping - pretty dangerious, so I was slow on it so I never had an accident but I have an MTB, I'd hate to try a racer on it though. The rest of my 8mi was on the road and no problems, so in that case I didn't use the cycle path.