Yeah they are far more advanced than you're average chav
It shouldn't really make any difference if the car has not been polished or waxed in years well protected. The ONR will still remove the dirt and protect the paint from said dirt regardless.
It really does take a leap of faith that it's going to work as it goes totally against the grain. After wet sanding the near side panels on the MR-2 a couple of months ago they are about as flat and swirl free as you'll get, so it's a really good test to see if the ONR does induce any swirls. I've washed the car four times with it now and it was FILTHY before each wash and there no no swirls what so ever. So clearly the ONR is safely removing the dirt without marring the paint. Bare in mind that the commonly used two bucket method is not a guarantee to maintaining swirl free paint. No matter how careful you are you will get swirls, and while I know it's only four washes, the ONR has removed the dirt while maintaining a swirl free finish.