And yes laminated glass would not shatter but that doesn't mean an emergency glass breaker becomes worthless. You could still make the glass flexible enough to either kick it out or bend it down.
i saw a video where a Model Y driver did that during a fire. Apparently, he did not know that there was a manual door release and kicked the side glass until it folded out and down. This was possibk due to the Tesla's frameless windows. I don't think it would be possible to do this with laminated gkess in a framed design.