Not only that but I find ChatGPT (and LLMs in general) a great partner to discuss my existing ideas with, with the general idea of getting it to challenge me on my decisions and provide ideas that I can shoot down (or make me think "actually...that could work".

I think LLMs are much more effective when you have a good understanding of a field and can work in the above way; their assistance is useful because I don't have time or brainpower to be an _expert_ in many of the fields I'm _knowledgable_ in.