It’s a little like saying calculators cannot do math because they don’t really understand numbers or arithmetic and they just do bit operations.

I understand the sentiment, but reality is that it does with words pretty much what you’d expect a person to do. It lacks some fundamentals like creativity and that’s why it’s not doing real problem solving tasks, but it’s well capable of doing mundane tasks that the average person gets paid to do.

And when it comes to trust and accuracy, if I ask it a question about German tax system, it will look up sources and may give an answer with an inaccuracy or two but it will for sure be more accurate than whatever I will be able to do after two hours of research.