Great post Julius. We should chat . This is exactly the long term vision I have for a product that I’m currently working on — UserForge. Its starting off as a simple web app for collaborative persona development, but I also see the need / opportunity for a more holistic UX tool that provides a simple framework for creating and communicating additional strategic design assets — journey maps, empathy maps, user stories, etc.
You’re welcome to ping me any time if you want to talk shop : )