Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: driverless cars should not be developed on a large scale. The huge amount of money that would have to be spent to make these cars safe would be much better spent helping those in need. Furthermore, cars that only partially drive themselves seem to defeat the intended purpose of the driverless car, as well as raising some safety concerns. It would be extremely difficult for the car alone to avoid dangerous situations, and the addition of entertainment systems would limit how much time a driver would have to assess and respond to danger. In all, driverless cars are far too expensive, needless, and dangerous to be developed or produced on a large scale.

Score: 2