Typing a password slows you down, so now you'll need to enter a 2fa and a password. Fucking brilliant!
Engineers can create guards against mistakes, but if I wanted to find a way to lock my keys in my car that could be believably done by accident, I don't think it would be hard. My dad recently locked his keys in his new truck. It's possible to do.
Edit: also, 30 years? 1996 vehicles didn't commonly protect you very much against this...