Gemini is the only LLM I've ever experienced that decided on its own to tell me that something was a bad idea. Which, ok, in itself it's not a bad thing, we actually need more of that instead of the pathological sycophancy that all current models suffer from.
But in a physical robot? Yeah, that thing is going to punch me in the face, eventually. Or worse.
I use Sonnet and Opus everyday. Believe me, it's very common they tell me that something is bad idea, write a rationale and suggest better solutions.
Gemini doesn't remember almost anything after 2-3 follow ups. I have to paste the same "system prompt" at the top of each message and it still doesn't understand it.