Again, if you get injured by faulty car features, it doesn't matter if you're at fault, the car company cannot magic away your injuries. The idea that if you're not to blame for something it means you're entitled to a magical undo button of the effects is completely fiction. It's not a matter of should or should not. Should or should not are things that exist primarily in our fantasies. I'm reminded of an ad for cancer awareness where the people insisted that breast cancer is unacceptable, as though you can defeat cancer by insisting you don't accept it.
I could dwell on the point that if your faulty safety features hurt you, you likely also made a mistake that required them to work, but it's a moot point anyway. Fault doesn't really matter.