That isn't to argue about using of the blinker, it is about the way the assist is implemented in this case - it doesn't help directly with the blinker, instead it punishes you and thus stress-injects-and-conditions you for the instinct to use blinker next time. Net positive probably for the driver and society thus demonstrating again that forcing individual submission is an effective way to social harmony.

And blinker is just very mild use case. LLMs can already today in some cases and will be more and more tomorrow able to recognize when your behavior isn't legal and/or isn't very moral (like it would hear that you say and see what you text on the phone and would for example recognize a drug buying - pardon such a primitive simplicity, it is just a caricaturish exampl for illustration purposes only - and we've already established a tendency of LLMs to rat you out to authorities) and thus LLM can act to warn you about or even prevent your actions and/or report you to authorities, probably even before you actually commit anything.