We're behind in documentation, also because we're trying to ship at the speed of light.

For example, the editor has a somewhat extensive documentation focused on its inner workings and how to build for it (also really great for use cursor bro), but it's not updated and some things have changed.
I'm personally glad that compose mode is not collapsing in on itself like a dying star, so now I can prioritize stuff like documentation.

tl;dr I agree that documentation is a serious matter, especially now that the codebase is bigger than ever. I'll make an official issue on github.