Look, although my 30 mins walk-and-talk was nonlinear and all over the place, what I asked Claude to do was highly structured: I asked it to create docs for the technical architecture, design system, goals, and ways of working, and reorganise the rest into a phased plan with specific tasks.
mist: Share and edit Markdown together, quickly (new tool) (Interconnected)
Could a shared Obsidian vault have accomplished the same thing? Probably. But harder for everyone.