We as a society put a whole lot of effort into making cars safer. Seatbelts, ABS, airbags.. Claude Code should have airbags too!

Airbags, yes. But you can't just make it provably impossible for a car to crash into something and hurt/kill its occupants, other than not building it in the first place. Same with LLMs - you can't secure them like regular programs without destroying any utility they provide, because their power comes from the very thing that also makes them vulnerable.