This is basically my point at the bottom of my original post. It isn't supposed to be used in those scenarios. That doesn't change the reality that my car's Autopilot can and does work on dirt roads, when the sun is directly in the middle of its FOV, on the curvy suburban roads of Georgia, in heavy rain, etc.

Sure, but that's not the argument being made here. The data that Tesla uses is obviously massaged to make their product have the illusion of superior safety. To what extent is unclear, but it is clear that this data has an agenda. It doesn't compare like with like and can't be piecemeal interpreted to make an unbiased observation. To bring it up at all is just marketing.