Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: All in all, driverless cars are going to be something that will be incredibly helpful in the future. They help to reduce the factors that affect drivers, they will be more a very practical form of transportation, and they seem to be, in general, safer than other vehicles. The advances that have been made in the automobile industry in the last 100 years are truly worthy of our praise. We have come from incredibly basic cars to cars that can drive themselves, for at least some of the time. However, when you look at all the progress that we have made, it forces you to think about what we will come up with next. Maybe, flying cars are not that far away from being a reality.

Score: 2