Steve Jobs didn't invent the PC. It's reductionist and offensive to single him out and thanking him for that.
Computers didn't "figure out the maths". People did the math, the computers did the calculations.
Human knowledge is nowhere complete, it's silly to think so, and by extension it's silly to think the LLM's have anything near a complete knowledge set.
They don't even have access to all of current human knowledge, much less so future knowledge. A lot of text and information is locked away from the public internet and the internet altogether.
Not all types of useful ideas for applications have been invented, that's ridiculous, there are plenty of ideas that people haven't had yet. There are however a massive amount of shitty copies of the same shitty ideas.