The first 2 paragraphs read a bit odd. I mean I specifically said that it is a tool that saves time and not what you put in my mouth. That is actually the whole point I made. The same way a book saves time compared to going somewhere, hearing about it and writing it down. Or using interactive programs instead of having to compile and upload code. Or using Python instead of C++ or C++ instead of assembly. Or assembly instead of straight binary or connecting wires or a punch card.

I also specifically say that someone without prior knowledge is not going to be able to do that. The same way someone who does not understand math is not going to be able to use a calculator or Excel in an effective way.

To take the oil change example, it is like a tutorial on how to do it yourself. But you still need to have a jack, lay on the floor, unscrew etc. But instead of having to go to a shop and learn it there, you learn it directly, which is more effective. Like reading a book about assembly instead of looking over the shoulder of the person inventing assembly. Errors can always happen and I have to say, given how much GPT improved over just 1.5 years, we are soon in the situation Wikipedia was back in the day. "Wikipedia can be edited by everyone, you can't trust it" while in reality it was already more reliable than the encyclopedias it was getting compared to.