It's Possible The Join Between The Bulkhead And The Outer Fuselage Directed The Force Into The Door.

https://www.tmz.com/2025/06/17/aviation-expert-air-india-crash-solo-survivor/

Which then popped out like a crumple zone in a car. Preventing that force being directed into him.

Although, as with Damar Hamlin's heart attack, that's something which requires so many complex forces to line up perfectly you really can't design for it.