This is an unrealistic take. There are many other differences that you need to consider. For example, what is the nature of that 1% difference in tragedies? Per

This is an unrealistic take. There are many other differences that you need to consider. For example, what is the nature of that 1% difference in tragedies? Perhaps there's a 1% improvement in overall fatalities but also an increase in very gruesome accidents. Technologies that are rapidly adopted often need to be 10x better than existing solutions, otherwise adoption is a slower uphill battle.