This is a great link. I'm not very well versed on the llm ecosystem. I guess you can give the llm instructions on how to behave generally, but some instructions (like this one in the system prompt?) cannot be overridden. I kind of can't believe that there isn't a set of options to pick from... Skeptic, supportive friend, professional colleague, optimist, problem solver, good listener, etc. Being able to control the linked system prompt even just a little seems like a no brainer. I hate the question at the end, for example.