Re: Obviously the solution is....
"Even if trailers are not involved, there are everyday uses of road vehicles where their use becomes impossible if they can't be manually driven:"
Martin brings up a great point. If you are going to an event at a large arena/playing field, the parking and access to the front of the facility is not always the same. You could be going to a boot sale being held where there is a big car park and it's occupying the back corner of the lot.
There are lots of situations where being able to manually drive a car will be required. Most especially so after a disaster or major storm when road are blocked. It's doesn't even have to be a major event, just a downed power line or some construction might lead to needing to do some creative navigation.
Biting the hand that feeds IT
