That's not the goal of LLMs. CEOs and high-level executives need people beneath them to handle ambiguous or non-explicit commands and take ownership of their actions from conception to release. Sure, LLMs can be configured to handle vague instructions and even say, "sure, boss, I take responsibility for my actions," but no real boss would be comfortable with that.
Think about it: if, in 10 years, I create a company and my only employee is a highly capable LLM that can execute any command I give, who's going to be liable if something goes wrong? The LLM or me? It's gonna be me, so I better give the damm LLM explicit and non-ambiguous commands... but hey I'm only the CEO of my own company, I don't know how to do that (otherwise, I would be an engineer).
Think about it: if, in 10 years, I create a company and my only employee is a highly capable LLM that can execute any command I give, who's going to be liable if something goes wrong? The LLM or me? It's gonna be me, so I better give the damm LLM explicit and non-ambiguous commands... but hey I'm only the CEO of my own company, I don't know how to do that (otherwise, I would be an engineer).