Using Hollywood as an argument is really poor. At 5his point I would trust AI way more than people. People are way more capable of harming other people ever will than AI will ever be for as long as I live. I can back this statement up with plenty of Wars, conflicts and by now day to day crimes against humanity.
The worst AI has done is spread misinformation and probably stole some data so far. Far less dangerous than war. Both things people also regularly do and with a more malicious intent.
Please excuse my (probally) poor grammar