No! No one in their right mind would even consider using them for guidance and if they are used for OCR (not too my knowledge but could make sense in certain scenarios) then their output would be treated the way you'd treat any untrusted string.
> Powered by Gemini, a multimodal large language model developed by Google, EMMA employs a unified, end-to-end trained model to generate future trajectories for autonomous vehicles directly from sensor data. Trained and fine-tuned specifically for autonomous driving, EMMA leverages Gemini’s extensive world knowledge to better understand complex scenarios on the road.
You are confidently wrong
https://waymo.com/blog/2024/10/introducing-emma/