I like that MindForger might be useful for reading documents, not just writing them.
I don't get how does backlinks help here.
Emacs is a beast of a program in the same way Vim is. One has to sit down, bear through the pain, and force themself to be slow as hell while they "learn" the program. This culminates in a experience that arguably is only slightly better than something that a person can get immediately through installing any other modern notes app.
A majority of people don't want to have to do that.
I could see how that would be annoying. But, really, there's a wheel over here. I do appreciate the wiki-oriented approach, though...if this can help with that, more power.