You seem nice. Anyway, a crumple zone is assumed to be designed in such a way that it protects the occupants of the vehicle.
No one said it didn’t “crumple” on impact. The problem is that it doesn’t sufficiently crumple in such a way that it dissipates the energy effectively.
In this case, the vehicle’s occupants are still traveling at a decent rate of speed and the material of the vehicle is thick enough so they could potentially sustain head injuries. Other vehicles do not have a similar concern.
Hope your day gets better. Cheers.
Imagine that someone has that job. They make and present that chart in meetings. That person exists and is why we can’t have nice things.