I don't think this is a problem with the classification, I think this is a problem with how hard it is to build a self-driving car even if you give it these lim

I don't think this is a problem with the classification, I think this is a problem with how hard it is to build a self-driving car even if you give it these limitations. You're just making a point for how hard a Level 4 system is to build, not how hard it is to define.