This is not always true - e.g. gas engineers and electricians do safety critical work every day without supervision, and we trust them to do so because they are certified and they are held responsible for failures.

The same standards of care and responsibilty cannot be applied to LLMs, and asking one about electrical safety or medial issues is very similar to googling and trusting the results.

I get that people here want to believe, but the op is far too trusting of LLMs and using them in domains where it is highly inappropriate.