Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: Driverless cars should be allowed to operate on public roadways. The technology behind them, once perfected, will provide the safest cars avaliable today by avoiding the crashes. Times change and the laws should be changed to follow time and the new technology that follows. Even though the newest technology isn't the best right now, it should be given time to grow and mature into the technology of tomorow to provide the safest driving experience.

Score: 2