I still can’t get why there’s no competitive implementation of Org, especially without Emacs dependency.
There’s an Android App. I think there are some Vim implementations?
While Turing-completeness means one can do anything in one language you can in another, it doesn’t mean that all languages are equally productive, and it doesn’t mean all environments are equally productive. Emacs and Elisp make a great, productive pair.
Also, among Org Mode’s features are the ability to execute Elisp with Emacs: a compatible implementation would thus need to include a whole Emacs.
It’s not that hard to imagine using a subset of org mode that doesn’t include executing elisp. Most org files I’ve seen don’t even have elisp. Perhaps you could write an article on how to use elisp with orgmode for good.