I have never heard anyone say wearing a helmet would protect against a car. Obviously that wouldn’t be true. So not really sure why he keeps focusing on this. Seems like a bit of a red herring. That being said, if he doesn’t want to wear a helmet, then don’t wear a helmet (assuming it is legal where he lives). No need to make up excuses for it.
I have never heard anyone say wearing a helmet would protect against a car. Obviously that wouldn’t be true. So not really sure why he keeps focusing on this. Seems like a bit of a red herring. That being said, if he doesn’t want to wear a helmet, then don’t wear a helmet (assuming it is legal where he lives). No need to make up excuses for it.