I don’t follow. This app would work on top of your existing markdown files, and if they go out of business there is nothing preventing you from either keep using the app, or take your markdown files and take them elsewhere.
That's really a nice thing, to be honest, and probably the only reason I'm somewhat interested, even though I mostly run open-source software on my computers, except when such software is a one-off comodity, like videogames.
But for something I'm going to invest some time learning, and will rely on, that's a very difficult pill to swallow. I don't want to depend on proprietary software for important parts of my workflow. What if I want to switch to a pinebook, for instance? No ARM build seems to be available yet. And that's just a single example... (a WASM/LLVM IR build could sidestep that issue).
That said, I like the idea. Is there any open-source equivalent?
