Github issues/roadmaps are the source of truth for the project. I totally get that its not as easily digestible as a well formatted document, but anything that isn't directly tied to the backlog is immediately out of date the second we add/remove/update something.

Adding a separate document and committing to keeping it up to date is more work than I'm willing to do right now. I've made myself a project management bottleneck in the short term, which means I need to optimize as much as I can.