This is not a surprise at all, provided the features live up to the claims. Development like this is expensive, if someone gets something for nothing it often s

This is not a surprise at all, provided the features live up to the claims. Development like this is expensive, if someone gets something for nothing it often seems like they expect the world out of that software. However if they're paying for it they tend to be slightly more forgiving. Also self driving stuff requires changes to the control devices. However, I would not be surprised if the devices are actually standard (more expensive to produce multiple variants).