When I'm done working, chased my children to properly finish their dinner, helped my son with homework, and putting them to bed, it's already 9+ PM — the only time of the day when I have free time. Just which human besides my wife can I talk to at that point? What if she doesn't have a clue either? All the professionals are only open when I'm working. A lot of the issues happen during the weekend, when professionals are closed. I don't want to disturb friends during the evening, and it's not like they have the expertise I need anyway.

LLMs are infinitely patient, don't think I am dumb for asking certain things, consider all the information I feed them, are available whenever I need them, have a wide range of expertise, and are dirt cheap compared to professionals.

That they might hallucinate is not a blocker most of the time. If the information I require is critical, I can always double check with my own research or with professionals (in which case the LLM has already primed me with a basic mental model so that I can ask quick, short, targeted questions, which saves the both of us time, and me money). For everything else (such as my curiocity on why TCM works, or the correct spelling of a word), LLMs are good enough.