And what about the passengers? Is the owner going to be required to give an airline attendant “emergency exits are located here” safety speech every time someone hops in the car with them? Can we actually trust them to do so?

Also, not all models have mechanical release mechanisms in the rear doors. There are models where it is 100% possible to just be locked in the back seat. And when you only have ~15 seconds to escape before the lithium flames+smoke cook you, you’re not going to be able to crawl to the front.