[o_1]

It should be optional period. You want to save lives how about disable stolen cars, so joy ride Kias dont kill pregnant mothers. Imagine emergency braking a F-350 with a gooseneck and two tractors on it. Does not end well.

[Timon3]

What if it being optional increases death statistics massively? Should we really be ideologically driven instead of relying on data and measurable effects?

[matheusmoreira]

What if free will leads to wars, crimes, deaths? Surely the world would be safer if we sacrificed our humanity for security!