LLM as OS or LLM augmented OS? I prefer the latter, so that Apple, Google, and Microsoft all have cards in their hands, and WeChat is also counted as one. Of course, disruptive LLM OS is not excluded.
A alternative account can easily make people distracted, tired of role-playing, and even "schizophrenic". A good way to solve it is to allow only one account to be logged in.