The thing about human drivers is we’re all unique little stupid snowflakes.
If a software powered car is vulnerable to a certain condition, presumably, all running that software system are. The rare day we can generalize a bad driving story, in fact.
I don't think this checks out. Would the model do the same thing when presented with the exact same inputs? Yes. Is it more likely to do the same thing at the same intersection? Probably. But if you repeat a similar setup somewhere it might not. Bad behavior still exists and should be fixed, but it doesn't mean they're bad drivers in general.