Because I'm only an average driver. Definitely not the best and have done no advanced driver training.

Because replacing average drivers with a better than average one would save lives.

Ha ha, you should suggest that to them: "Waymo: better than average driving!"

What's the joke here? If they are better than average drivers, that's a huge win which improves road safety for everyone

Because we can reduce crashes and fatalities without Waymo being Max Verstappen