I haven’t had this exact scenario you describe. In many cases in SF it is you passing them, not the other way around. Cruise gets confused in intersections sometimes, esp in the presence of unexpected cyclists and pedestrians. Their error state is to freeze. Then of course very easy to get around them. I also notice if I close pass the vehicle, they will brake or adjust course to varying degrees depending on street conditions and which tech stack.

I have never witnessed a self driving car exhibiting aggressive behavior towards cyclists or pedestrians. I have witnessed many humans driving cars exhibiting aggressive behavior.