What is the ideal way to create a large prompt ? Voice? Plan in advance? Plan with AI?

I was thinking now that I have a webcam hooked up and started using the windows-H shortcut to just talk to the comptuer maybe it would be more fun to just have a conversation about what I want to make… Have it ask clarifying questions (I think thats what pythagora does) and churn between that and getting a prompt to feed to cursor composer/cline

I was manually creating the bullet points and high level steps but wondering if I should just let LLMs do that and I can make some general suggestions…

And then in the end I ask for a requiments document with 10 high level steps and off I go…

What do you think ?