Interesting! They're cute! I can't help but think of Galactica (old one) and Terminator movies though... where will this all lead?
Do tell us if you get one! (ps pets can understand a human too, though a bit more messy and a bit more work)
I've never really found the rebel robotic apocalypse to be a realistic prospect. That's more an anthropomorphized TV/movie/fiction perspective on what an artificial intelligence would be like.
It would require a survival instinct, fear, anger, aggression, desire for control and most of all a motive for humans to trigger those emotions in them. Only if the programmers gave them all of that, we would be in trouble. I would hope the person designing/programming such a thing would understand and know better.
While it requires more work-arounds, it's better to serviceably mimic fake human behaviour rather than programming perfect 1:1 real time reasoning. They are supposed to mimic a lifeform after all, not
be one. Because if they are a coherent sapient intelligent lifeform, then us using them as tools for labour would be comparable to slavery. At that point they'd be no more 'machines' than we are in practice.
Even if we could probably limit/direct their reasoning in case of real sapient intelligence, that would be ethically wrong.