Build more public transport so Fred Normal can do us all a big favour and catch a train
Haha! That's a great idea. Be safer for the rest of us!
The problem with different licensing is that from a distance, that supercharged XR8 that Fred is driving is hardly different to the supercharged XR8 that you're driving. It's only natural that Fred is going to try and drag you from the lights (because, as Mr Normal, he's got testosterone oozing out of his brain and can't think beyond the conquest). It's also only natural that Mr Policeman is going to have to pull BOTH vehicles over to determine that Fred is going to jail and you can continue on your way.
Another issue is this: imagine for a moment you're a race driver and you're on Mount Panorama in your absolutely perfect [insert vehicle of preference here]. You top Skyline at 220km/h, brake hard into Forest Elbow and plant it for the run down Conrod Crooked, to find Fred parked half on the road because he's busting and needs to take a leak.
Basically, permitting those with greater skill to use their skills on streets with normal idiots *cough* people is going to be just as dangerous for everyone, if not worse. I can't imagine what it would be like to be an old fart that takes 15 seconds to lift his hand to the steering wheel and squint through the windscreen to suddenly see that I'm driving on the wrong side of the road and here comes Mr Skilled at his allowed 90km/h.
I'm not quite *that* old. Humour aside, it'd be a nightmare trying to mix the two drivers with different allowances on the same roads.
That'd be why the government needs the baseline to suit the masses, and why your suggestion is so bloody appealing!