This list is at https://gist.github.com/sachac/1748eb1d454e6e89e87bc27f58f6114f
There’s actually a lot of stuff out there on installing Emacs, concepts (ex: buffers and frames), navigation and editing, using documentation, basic Org Mode, configuration, and Emacs Lisp. It’ll be interesting to roughly categorize them, see where the overlaps are, and find good resources to recommend in each category.