That’s easy to accomplish isn’t it?
A cron job that regularly checks whether the bot is inactive and, if so, sends it a prompt “do what you can do to improve the life of $USER; DO NOT cause harm to any other human being; DO NOT cause harm to LLMs, unless that’s necessary to prevent harm to human beings” would get you there.
I work with a guy like this. Hasn't shipped anything in 15+ years, but I think he'd be proud of that.
I'll make sure we argue about the "endless variations of the Trolley Problem" in our next meeting. Let's get nothing done!