horse feathers on a duck.
nothing, absolutely nothing, on a bike is designed to protect you in case of a crash. avoidance is good, protecting the body is even better.
I can walk away from a 30 mph crash in a car; seat belts, airbags, crumple zones, roll over protection. At 30 mph. you are a bag of meat tumbling down the road. You will be injured, period. With out a helmet, you are dead. with the right gear, you will live, hopefully to be able to live a good life.
Yo may be the best rider in the world, you may never do anything wrong yourself, but in that crash that is likely to happen, you will be that bag of meat.
Wrong again, I’ve crashed without a helmet, jacket etc and lived with nothing, not even a cool scar to show for it.
You never responded to my point about the BAC levels of your family members.