I think the point is that it’s not a linear scale when comparing energy of the vehicle to energy transferred during impact. It flattens out drastically at higher vehicle masses, and the value of the energy becomes a false or skewed argument against heavier cars.

Yeah, the numbers seem wild to me. I live in Norway. I have family who lives up north among polar bears, so they have gun for bear protection. My in-laws do some hunting, so they have a few hunting rifles. I feel like my family and in-laws are far above the regular citizens when it comes to gun count per person, but it still averages to around 0.5 guns per person among us. I don’t know anyone in Norway who owns a gun to defend against other humans. Who are these 10%?

Yeah, I guess it depends on the game a lot. I occasionaly watch Rocket League. It’s just pure reaction, muscle memory and quick movements, so basically no one in the top matches are above the early twenties.

As someone interested in e-sports, it’s a bit harsh to see the top players agree that 20-25 is way too old to be good.