That's exactly what asking an LLM means, except admitting you don't know something is respectful. If you think someone should know something that they don't, then that's a totally separate issue between you and them (and/or their manager).
> It can't possibly be better than getting a response from someone who lifted a finger to help find an answer for you.
Someone lifting a finger for their colleague, when working with them is literally their job? Wow, what a sacrifice, like sending a link to lmgtfy. So helpful! Will the result actually be an "answer", or just hallucinated AI slop? Who cares!