Given that cars already kill people en mass, there's no real advantage to slowing down something that will likely 10x the number of cars on the road, or making

Given that cars already kill people en mass, there's no real advantage to slowing down something that will likely 10x the number of cars on the road, or making those cars smaller and safer? Sure, let's get to L5 as quickly as we can...without killing lots of people unnecessarily.