[ThomasG]

But to put it in some perspective, air crashes/deaths have very limited number of persons responsible for that crash. It may be pilot, it may be traffic controller, it may be programmist who messed up.
Point is- its an environment where a single person can be responsible for deaths of hundreds.
And these hundreds have absolutely nothing to say in subject of how is that plane piloted, routed etc.

In car transport on the other hand..

I will risk saying that half the people responsible for the lethal section of accidents dies in the very accident , the other half has to live with a word "killer" mentally stamped on their foreheads.

Show me scenario where plane passengers are responsible for crash.

And I'll take much easier task of providing some.. hundred examples where pedestrian died solely because he/she wasn't looking where he/she is going.