I do think dipping your toes into the future is worth it. If it turns out the LLM is trying to kill us by cancelling our meetings and emailing people that we're crazy that would suck. But I don't think this is any more dangerous than giving people a browser in the first place. They have already done enough to shoot themselves in the foot enough.
It's more likely it will try to kill us by talking depressed people into suicide and providing virtual ersatz boyfriends/girlfriends to replace real human relationships, what is a functional equivalent to cyber-neutering, given people can't have children by dating LLMs.