I failed twice, both times because I was repeatedly hesitant at junctions. Now, it’s not good driving - and can provoke wankers to drive dangerously in unsafe overtaking manoeuvres - but I’m not sure taking too long to get out of a junction should provoke a criminal offence of careless driving with a potential custodial sentence. I reckon I still do it, maybe a couple of times a year. If I’m not sure I’ve got time to make the turn, I’d rather wait than push my luck - and sometimes that turns out to be the wrong call. To do the opposite doesn’t feel safer, to me.
I think re-testing after points is fair. I got points only once (doing 30mph over Tower Bridge) and the local force didn’t even offer a speed awareness course. I could see the argument in permanent banning after 12, too.
I don’t like the idea of gps tracking every driver, because it feels dystopian and intrusive, but you can’t argue that on motorways the average speed limit routes are much better adhered to than trad speed cameras. If we were all driving under the beady eye of Big Brother, safety would improve.
I often think I’d quite like an automatic speed limiter in my car. One that uses gps to know the changing limits as you drive around, and keeps you below that. People talk about safety and evasive manoeuvres- but that’s surely rare enough that you could be monitored to check you’re not abusing some kind of override mechanism. Perhaps drivers would self report use of a legitimate override to their insurance companies.