The reaction when this app was first released was that this was so complicated. But I have been trying to mitigate it all the best... I would appreciate it if you can give me a feedback after trying it out.
You're clearly onto something: Roam and new PKM tools are more popular than ever, Remnote is even hiring people. You just need to figure out how to present your workflow ideas.
I tried to check out LearnObit as well, but a rabbit, seriously?
Look, you're free to put whatever in your app. If that's a one minute long 10fps animation of a rabbit in a suit, with a Coelho quote, all the more power to you, but I need you to understand, that makes it hard to take it seriously.