Depends on who those humans are. For a large fraction of low-IQ young males...They're also interested in getting human drivers to buy their cars, which also makes not driving like a jerk a goal.
I dunno, having a self driving jerk car takes away what ever machoism one could have about driving... there's something about a car where you can go macho and drive manual to be a jerk.
I don't think it'd help sales at all if self driving cars were causing accidents while themselves evading the collision entirely.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.