There are lots of places where the variables are constrained enough that the current state could be useful. An AI shunt truck would be super useful and a much

There are lots of places where the variables are constrained enough that the current state could be useful. An AI shunt truck would be super useful and a much easier problem than a self driving car. We don't even have those yet and nobody seems to be trying to make them or similiar. I think most of the reason is there's no chance of hockey stick growth for niche commercial applications so VCs don't care.