I basically wanted to know how I can do raycasting in Three.js, but after a lot of using ChatGPT for trying to solve my issue, I learned that I can't do what I want by using the normal raycaster integrated Three.js: Intersect a geometry which has a displacement map on it.
ChatGPT failed to understand that the raycaster works on the CPU, but the displacement map of the material is applied on the GPU side, so the displaced geometry won't be used, only the original one. It managed to explain this to me, that this was not possible, but each sample code repeatedly did as if it was possible, until I gave up.
Then I created the Microsoft account and started to ask for solutions, and it was the most useless garbage, despite of the web claiming that it is using GPT-4.
In my eyes MS has failed at integrating a chatbot; maybe it's ok for cooking or having fun, I haven't tried that. And OpenAI has nothing else but a chatbot and other nice AI. Let someone better come and OpenAI will be a remarkable entry in the history books (first popular AI application) with a final entry that OpenAI got acquired by Microsoft.
Let's see what Google makes out of it.