Rate the following argument fragment on its writing, argument, and language skills:
Lead: Driverless cars, although dangerous in a multitude of ways, have uses that far excede any dangers. It is said that in order to progress in life you must first take steps back. Although these driverless cars are a step forward in technology, they can be seen as a being a step backward because of the dangers that persist. In reality, these dangers are just a learning curve to arguably one of the most revolutionary inventions in the last decade, driverless cars.

Score: 2